www.phikwadraat.nl analysis, site info, backlinks and seo
www.phikwadraat.nl - phikwadraat - your everyday world from a physicist's perspective
www.phikwadraat.nl scores a 7,7 out of 10 on our optimalisation scale. This is a little above average. We have identified 529 keywords. This page seems optimized for the keyword 'band'
summary
This is the summary of our www.phikwadraat.nl analysis. Please check for detailed info under their tabs.
| Site | www.phikwadraat.nl (visit site) |
| Page Title | phikwadraat - your everyday world from a physicist's perspective |
| Keyword density | about account actually add adiabatic adiabatically after again air all along also although always amount another answer any approximately are argued argument around assume assumed assumption average back backward band bands base basically beautiful because before behavior being believe besides best better between big bigger bit bold bonds book both but calculate calculated calculus call called can carnot case certain chain chains chance change changing charles chas closer coins cold combination come comes completely conclusion connected conservation consists const constant constraint constraints contact contains continuously convert converted cool corresponding could count course cup cycle decrease defined definition degrees denote density depending derivative derivatives design difference directed direction directly distribution does doing dominant dont down driven drives early earth easily easy effectively efficiency efficient egan else emerged end energy engine engines enough entropies entropy environment equal equality equally equals equation equations equilibrium etc even ever every exactly example exerts expand expansion expression expressions fact factorial familiar famous far feel feynman figure figured find finding finds first five fixed flow flows fluctuations follows force forehead form formed forward found frequency from function gas general genuine get getting give given gives goes going good graph hand happen has have heat held here high higher hold hot how huge human idea ideal immediately important imposed increase increases indicate instead interested into irreversible isolated isolating its just keep keeping kelvin kind kinking know landau last later law least left length less let lets life lifshitz light like likely limit line linear lineweaver lips little live log logarithm logarithmic long look looks lose low lower lumps macro macroscopic made mainly make manageable mathematical mathematicians matter maximum maybe mean means measure mechanics mercury-in-glass metallic microscopic might model molecule molecules more most motion motor move moves movie moving much multiplicities multiplicity multiply must namely nature neat need net never next not notation note notice now number numbers object occur octillions one only order other otherwise our out outer over overwhelming packets parameter part partial partiall partially particle peak people per perfectly perspective photons physicists physics picture place planet point pointing position positive possible pre-factor present previous principle probable process processes produced property proportional published pulls put putting quantity quickly quite radiated radiation random rate real realizations really reason recent related relation relaxing release remains remember replaced replacing represent reservoir reservoirs respect rest return reverse reversible right ring rss rubber running safe same say says scale schematically school second section see separate set should show shown shows side sign similar similarly simple simply since single slightly slope slow slowly small some something somewhere space spaghetti specific spontaneous spontaneously springs stars start started state statistical statistics step steps still store stored story stretch stretched stretching strikes such sufficiently sun sun-earth suppose sure suspended system take taking tap tea tell tells temperature temperatures tendency tends term terms than then there thermal thermodynamics thermometer these thing things thus tied time times together too total transfered transferring try turns two unchanged understand units universe uphill upon urge use used useful using value variables versus very vibrational view vol volume want wants was water way ways well were whatever where why will within wont words work works world worry would write you zero |
| SEO Summary | 0% meta description relevance, 65% link relevance, 82% heading relevance, 8 page errors |
| Server info | Location: Middelburg,Netherlands |
No backlinks were found for this domain or backlink search was skipped
Content & Html
Analyzed html, text, tags, links, headings, keywords and more
We found 8 html errors and warings !
>> Read More !
SEO score of www.phikwadraat.nl
7,7
>> Read More !
www.phikwadraat.nl content analysis
On this page the content of www.phikwadraat.nl is analyzed for internal coherence.
In other words: r-domain checks if elements on the site (headings, meta tags, link anchor text etc) are in sync with the rest of the contents of the page.
Any element on a page should reflect to some degree the main subject of the page.
If an elemts matches the most important content of the page is is displayed in green. If it does not match is is displayed in red
Domain
| Site | www.phikwadraat.nl |
| Domain length | 18 characters |
| Domain relevance | No important keywords were found in the domain name ! |
Head
The head element is a container for all the elements int he head of a page. Elements inside head can fort example include scripts, instruct the browser where to find style sheets, provide meta information. We analyzed the follwoing tags in the head section: <title>, <link>, <meta>,<script>, and <style>.
| Page Title | phikwadraat - your everyday world from a physicist's perspective |
| Page Title relevance |
50% match phikwadraat everyday world from physicist perspective |
| Meta Description | no page description found (0 chars) |
| Meta Deascription relevance |
0% match No title found ! |
| Meta Keywords | no keywords found |
| Meta keyword relevance |
0% match No meta keywords found ! |
| Meta | text/html; charset=utf-8 |
Content
Content is the most important thing on a website. Content can be indexed by seach engines. They provide most of a websites traffic. Tags such as headings (h1 .. h6), paragraphs (p) can be used to structure the text on the page. Tags as bold (b / strong) or italic (i / em) can be used the empasize important text. Images can be used to further explain or just to brighten up a page and can be describud using the alt tag. Links can be used to direct users to another page. All elements have in common that they use text and text can be indexed !
| Keyword density | about account actually add adiabatic adiabatically after again air all along also although always amount another answer any approximately are argued argument around assume assumed assumption average back backward band bands base basically beautiful because before behavior being believe besides best better between big bigger bit bold bonds book both but calculate calculated calculus call called can carnot case certain chain chains chance change changing charles chas closer coins cold combination come comes completely conclusion connected conservation consists const constant constraint constraints contact contains continuously convert converted cool corresponding could count course cup cycle decrease defined definition degrees denote density depending derivative derivatives design difference directed direction directly distribution does doing dominant dont down driven drives early earth easily easy effectively efficiency efficient egan else emerged end energy engine engines enough entropies entropy environment equal equality equally equals equation equations equilibrium etc even ever every exactly example exerts expand expansion expression expressions fact factorial familiar famous far feel feynman figure figured find finding finds first five fixed flow flows fluctuations follows force forehead form formed forward found frequency from function gas general genuine get getting give given gives goes going good graph hand happen has have heat held here high higher hold hot how huge human idea ideal immediately important imposed increase increases indicate instead interested into irreversible isolated isolating its just keep keeping kelvin kind kinking know landau last later law least left length less let lets life lifshitz light like likely limit line linear lineweaver lips little live log logarithm logarithmic long look looks lose low lower lumps macro macroscopic made mainly make manageable mathematical mathematicians matter maximum maybe mean means measure mechanics mercury-in-glass metallic microscopic might model molecule molecules more most motion motor move moves movie moving much multiplicities multiplicity multiply must namely nature neat need net never next not notation note notice now number numbers object occur octillions one only order other otherwise our out outer over overwhelming packets parameter part partial partiall partially particle peak people per perfectly perspective photons physicists physics picture place planet point pointing position positive possible pre-factor present previous principle probable process processes produced property proportional published pulls put putting quantity quickly quite radiated radiation random rate real realizations really reason recent related relation relaxing release remains remember replaced replacing represent reservoir reservoirs respect rest return reverse reversible right ring rss rubber running safe same say says scale schematically school second section see separate set should show shown shows side sign similar similarly simple simply since single slightly slope slow slowly small some something somewhere space spaghetti specific spontaneous spontaneously springs stars start started state statistical statistics step steps still store stored story stretch stretched stretching strikes such sufficiently sun sun-earth suppose sure suspended system take taking tap tea tell tells temperature temperatures tendency tends term terms than then there thermal thermodynamics thermometer these thing things thus tied time times together too total transfered transferring try turns two unchanged understand units universe uphill upon urge use used useful using value variables versus very vibrational view vol volume want wants was water way ways well were whatever where why will within wont words work works world worry would write you zero |
| Wordcount | 6063 words found on www.phikwadraat.nl |
| Links |
21 links found on page containing the following anchor texts specular colors, water bells, equation 3, familiar, 3, 6, tea experiment, later, equation 20, equation 14, equation 13, hot limit, equation 20, equation 37, ideal rubber band law, considerations, published, most recent, archive, about, sander wildeman, |
| Link anchor relevance |
65% match specular colors water bells equation familiar tea experiment later hot limit ideal rubber band law considerations published most recent archive about sander wildeman |
| Headings |
17 headings found on page containing the following texts a story of a rubber band, what is the chance of that!?, intermezzo: handling huge numbers, entropy, temperature, irreversibility - a cup of tea does not get hot by itself, adiabatic stretching - putting entropy to good use!, the rubber band law, heat engines, refrigerators, life and the rest of the universe, references, a toy model of a rubber band, dynamic equilibrium, finding the most probable macro state, energy juggling - the same argument all over again, can we do better than the carnot cycle?, what makes our world go?, the rest of the universe, |
| Headings relevance |
82% match story rubber band chance intermezzo handling huge numbers entropy temperature irreversibility cup tea does not get hot itself adiabatic stretching putting good use law heat engines refrigerators life rest universe references toy model dynamic equilibrium finding most probable macro state energy juggling same argument all over again can better than carnot cycle makes our world |
| Emphasis (bold and italic) |
297 bold or italic tags found on page containing the following texts figure 1., figure 2., every microscopic realization , equally likely to occur, f, b, , fffffbb, ffffbfb, ffffbbf, fffbffb, fffbfbf, fffbbff, ffbfffb, ffbffbf, ffbfbff, ffbbfff, fbffffb, fbfffbf, fbffbff, fbfbfff, fbbffff, bfffffb, bffffbf, bfffbff, bffbfff, bfbffff , bbfffff, f, b, f, b, figure 3., tremendously, unimaginably, figure 4., , **|***|****||*, *, |, figure 5., very, the entropy, figure 6., temperature, figure 7., force, 'the second law of thermodynamics', best, as small as one wants, not, adiabatic, force, derivatives of the entropy, movie 1., not possible, can, hot , cold , figure 8., relaxing , relaxing, stretching , stretching, no, cannot, no matter how the other engine is build, figure 9., huge, figure 10., figure 11., this, l,, n, l, macroscopic, microscopic, quantitative, every microscopic realization , equally likely to occur, total, l, l, l, l, l, l, l, l, l, n, n, , n, l, l, l, microscopic, most probable, single, l, n, l, n, n, l, n, l, any, , n, l, l, l, l, l, l, l, n, n, l, l1, l, l, l, l, l, l, in principle, each, all, q, e, n1, e, e, e, n, n, e, e, thermal, e, is, e, big, combined, add, factorial, a, s, n, l, e, total, s, se, sl, add, multiply, e, l, l, e, e, e, decrease, increase, e, e, l, l, l, l, slopes, e, definition, t, k, s, k, l, l, l, total, more, any, convert, decrease, spontaneously, increase, , decrease, increase, , stretch, at least, increase, t, s, t, a, b, c, d, t, t, dominant, t , s, t, a, t, positive, b, t, , t, s, s, t, isolated, s ≈, l, e, s, l, e, s, f, l, l, k, l, l, l, l, e, e, e, q, l, e, p, v, n, kt, , k, kt, q, q, single , in a cyclic manner , two, q, q, w, out, q, in, q, out, if, equal, q, q, la, lb, ld, l, t, t, efficiency, t, t, reversible, w, out, q, q, into, irreversible, assumed, part, all, entropy, energy, in, started out, the space, if, the feynman lectures on physics, thermal physics, statistical physics, introduction to modern statistical mechanics, life, gravity and the second law of thermodynamics, |
| Bold and italic tag relevance |
66% match figure every microscopic realization equally likely occur fffffbb ffffbfb ffffbbf fffbffb fffbfbf fffbbff ffbfffb ffbffbf ffbfbff ffbbfff fbffffb fbfffbf fbffbff fbfbfff fbbffff bfffffb bffffbf bfffbff bffbfff bfbffff bbfffff tremendously unimaginably very entropy temperature force 'the second law thermodynamics' best small one wants not adiabatic derivatives movie possible can hot cold relaxing stretching cannot matter how other engine build huge macroscopic quantitative total most probable single any principle all thermal big combined add factorial multiply decrease increase slopes definition more convert spontaneously stretch least dominant positive isolated cyclic manner two out equal efficiency reversible into irreversible assumed part energy started space feynman lectures physics statistical introduction modern mechanics life gravity thermodynamics |
| Image alt tags |
62 image alt tags found on page containing the following texts holding a rubber band against my lips and stretching it, microscopic model of a rubber band, two stretched rubber bands connected by a metalic ring, , , , , , microscopic model of a rubber band, molecule attached to the hinge by springs, , , microscopic model of a rubber band, , , , , , , , , total entropy of two rubber bands as function of l1 and e1, , , , , , mercury-in-glass thermometer, , , , , , , , , , , , , , , , , , carnot cycle with a rubber band, , , , , , , , , , , , a super engine, planet earth as heat engine, , radiation in- and output of planet earth, rss feed, |
| Image alt tag relevance |
74% match holding rubber band against lips stretching microscopic model two stretched bands connected metalic ring molecule attached hinge springs total entropy function mercury-in-glass thermometer carnot cycle super engine planet earth heat radiation in- output rss feed |
www.phikwadraat.nl seo score expained
Below are the scores we calculated for different parts of www.phikwadraat.nl.
If any score is below 100 optimalisation is possible. If any score is below 40 improving this score should be a priority.
Not all scores are weighted equally in our final SEO score.
More detailed information for any suggestion can be count under the tabs.
Relatively unimportant optimalisation tips are not included in this summary.
| Item | Score | Factor | Suggestion | |
|---|---|---|---|---|
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PageTitle | 100 | 0,3 | Far too many sites lack a page title. A page title is the first thing that shows in the search results so always use the title element. |
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Title relevance | 65 | 2,3 | A title should reflect the contents of a site. This site has a 50 % match |
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Title Length | 80 | 0,7 | Try to keep your title between 40 and 66 characters. Your title was 70 characters long |
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Meta Description | 0 | 0,2 | A meta description is the second thing that shows in the search results so always use the meta description. |
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Meta Description Length | 0 | 0,7 | The meta description should be between 145 and 160 characters. This meta description was 1 characters long |
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Meta description relevance | 0 | 0,7 | Meta Description should reflect the contents of a site. This site has a 0 % match |
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Number of internal links | 100 | 3,3 | Linking to internal pages makes pages easier to find for search engines. Try to keep the number of links on your page roughly below 100. There are 19 internal links on this page. |
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Folder structure | 60 | 1,4 | We have not detected an easy to follow directory structure on this page. Make sure your directory structure is easy to follow. |
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Headings | 100 | 1,6 | Headers should reflect the contents of a site. This site has a 82 % match |
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Links | 100 | 1,6 | Link anchors should to some degree reflect the contents of a site. This site has a 65 % match |
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Image alt tags | 100 | 0,5 | Image alt tags should to some degree reflect the contents of a site. This site has a 74 % match |
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Bold and italic | 100 | 0,4 | Bold and italic tags should to some degree reflect the contents of a site. This site has a 66 % match |
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Html ratio | 100 | 1,1 | Try to keep the html / text ratio as low as possible. More html means longer loading times. Layout should be handled in a serpate css file |
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Page errors | 96 | 2 | If this score is not 100 check the html very carefully. We found 8 errors and warnings |
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WordCount | 20 | 1,1 | An ideal page contains between 400 and 600 words.This page contains 6064 words |
www.phikwadraat.nl server info
A good server setup can make a huge difference for website performance and may even enhance the ratings in the search engine results since page speed has become an issue.
Http request info
| 'HTTP response code | 200 |
| Download time | 0,184537 seconds |
| Filesize | 50456 bytes |
Server headers
Server headers are the response the server sends before the actual content. A correct server setup can speed up a site and free up server resources. Make sure that all headers are set correct. For example dont cache dynamic content and dont close connections unless there is a good reason.
| HTTP/1.1 200 OK | |
| Set-Cookie: PHPSESSID=e7tkvomlr15ok6t1if99fu7vb6; path=/ | A cookie, also known as a web cookie, browser cookie, and HTTP cookie, is a piece of text stored on a user's computer by their web browser. The set cookie header tells the browser to store this data in a text file. The cookie value is PHPSESSID=e7tkvomlr15ok6t1if99fu7vb6; path=/ bytes |
| Expires: Thu, 19 Nov 1981 08:52:00 GMT | The Expires header tells a browser when the requested file is to expire. If this is set in the futre the browser may cache the file. A common trick to ensure no caching of content is to set the expires date in the past. The value is the expires header is Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 | The Cache-Control header is used to specify directives that must be obeyed by all caches along the request/response chain. Cache directives are unidirectional in that the presence of a directive in a request does not imply that the same directive is in effect in the response. The value is no-store, no-cache, must-revalidate, post-check=0, pre-check=0 |
| Pragma: no-cache | The Pragma header is used to include implementation-specific directives that might apply to any recipient along the request/response chain. This header is deprecated, in favour of Cache-Control. The value is no-cache |
| X-Server: web08.vhosting.pcextreme.nl | |
| Vary: Accept-Encoding | |
| Content-Type: text/html | The Content-Type entity-header field indicates the media type of the entity-body sent to the recipient or, in the case of the HEAD method, the media type that would have been sent had the request been a GET. . The value is text/html |
| Server: PCX/No-Cache (cache01) | The Server header contains information about the software used by the origin server to handle the request. The server used here is PCX/No-Cache (cache01) |
| Transfer-Encoding: chunked | The Transfer-Encoding header indicates what (if any) type of transformation has been applied to the message body. This differs from Content-Encoding in that transfer-codings are a property of the message, not of the representation; i.e., it will be removed by the next "hop", whereas content-codings are end-to-end. The most commonly used transfer-coding is chunked, which allows persistent connections to be used without knowing the entire body's length. The value is chunked |
| Date: Sat, 26 May 2012 04:54:06 GMT | The Date header represents the time when the message was generated, regardless of caching that happened since. It is used by caches as input to expiration calculations, and to detect clock drift. |
| Age: 0 | The Age header conveys the sender's estimate of the amount of time since the response (or its validation) was generated at the origin server. The age of this file is 0 seconds |
| Connection: keep-alive | The Connection general-header field allows the sender to specify options that are desired for that particular connection. Common values are keep-alive and close. Keep alive means the connection to the server should stay open for re-use. Usually this means a speed advantage for a website since the connection can be reused to fetch images, javascript, css etc. The value is keep-alive |
| X-Cache-Hit: No | |
| X-Cache: 2210916232 |
Server location
Server location is important because a server that is located near the customer will serve pages faster then a server located far away
| IP Adress | 109.72.85.37 |
| Country Code | NL |
| Country Code 3 | NLD |
| Country Name | Netherlands |
| Region | 10 |
| City | Middelburg |
www.phikwadraat.nl stylesheet info
Cascading Style Sheets (CSS) is a style sheet language used to describe the presentation semantics (the look and formatting) of a document written in a markup language.
Stylesheets in the head of the document
The following css files were found on www.phikwadraat.nl:
http://www.phikwadraat.nl/style.css
r-domain advises to combine all stylesheets to one compressed stylesheet. Adding multiple stylesheets to your page can seriously slow down your website. Compressing your stylehseet can speed up your page
www.phikwadraat.nl inline stylesheet info
No inline css was detected on this page
www.phikwadraat.nl javascript info
Javascript is a scripting language to enable Web authors to design interactive sites. On this page we found 2 external javascripts and 2 internal javascripts on www.phikwadraat.nl
Javascripts in the head of the page
http://www.phikwadraat.nl/jquery/jquery.js
http://www.phikwadraat.nl/ui.js
r-domain advises to combine all javascript to one javascript. Javascripts normally are loaded before the page is displayed. Adding multiple javascript to your page can seriously slow down your website.
www.phikwadraat.nl inline javascript info
No inline javascript was detected on this page
www.phikwadraat.nl html info
HTML stands for Hypertext Markup Language, a standardized system for tagging text files to achieve font, color, graphic, and hyperlink effects on World Wide Web pages.
Html / text ratio
Try to keep your html as short as possible. Html only describes your content. There is no benefit in having a page with lots of html tags. A bloated page will slow down your site and harm user experience.
The html ratio of this page is 1,31
Page Errors
Html errors at best slow down your website (since a browser has to guess at the meaning) and in worst case render your page unviewable. Therefor make shure there are no html errors on your page !
line 53 column 420 - Warning: trimming empty <strong>
line 57 column 563 - Warning: trimming empty <em>
line 84 column 107 - Warning: trimming empty <strong>
line 158 column 116 - Warning: trimming empty <em>
line 158 column 214 - Warning: trimming empty <em>
line 166 column 552 - Warning: trimming empty <em>
line 201 column 165 - Warning: trimming empty <em>
Info: Document content looks like XHTML 1.0 Transitional
8 warnings, 0 errors were found!
Repair broken html
r-domain lets you repair the broken html. Click on the button below to let r-domain fetch your page and show the repaired output. Copy the output to your site and test it there !
www.phikwadraat.nl navigation and internal link structure
We have scanned www.phikwadraat.nl for internal links and found 19 links on this page. We found 0 base folders and 3 folders on this site. Easy to follow navigation helps your visitors navigate through your website efficiently and improves the website experience. It is even more important for seach engines while it helps them spider your website and find the most important content.
We did not find an easy to follow navigation structure on www.phikwadraat.nl. Consider improving navigation on this page.
Internal links found
Click on any of the links below to analyze that page
|
www.phikwadraat.nl/ |
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www.phikwadraat.nl www.phikwadraat.nl/specular_colors/ www.phikwadraat.nl/water_bells/ www.phikwadraat.nl/time_for_tea/ www.phikwadraat.nl/archive/ www.phikwadraat.nl/about/ |
Backlink analysis for www.phikwadraat.nl
Backlinks leading into a domain are of great important for the search engine results of a page. Each link from a website counts as a 'vote' for that websites. Links from trusted, related and high quality domains have more weight then other links.
Gathering links is often referred to as link building. If you do not have enought quility links to a domain you better start to build those links !
There are currently 0 links leading into www.phikwadraat.nl
There are a below average amount of backinks. Link building should be a priority for this site. Try to get links from hight quality websites to your site.
Links to external pages from www.phikwadraat.nl
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www.mso.anu.edu.au published - www.mso.anu.edu.au/~charley%20/papers/lineweaveregan2008v2.pdf |
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swildeman.phikwadraat.nl sander wildeman - swildeman.phikwadraat.nl |
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