SEO report of polytechniek.nl
Redirected to www.polytechniek.nl/nl
Home | Polytechniek B.V.
www.polytechniek.nl/nl
Polytechniek B.V. ontzorgt bij het realiseren en onderhouden van uw technische installaties.
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.polytechniek.nl/nl
Character length : 22
Title
Home | Polytechniek B.V.
Description
Polytechniek B.V. ontzorgt bij het realiseren en onderhouden van uw technische installaties.
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol
Good! The OG (Open Graph) protocol is set on this website.
title: Home
type: article
url: http://www.polytechniek.nl/nl/home
image: http://www.polytechniek.nl/images/placeholder.png
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://polytechniek.nl/robots.txt
https://polytechniek.nl/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
Linkedin38
Facebook Share0
Facebook Comments0
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Home | Polytechniek B.V.
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 21%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 4 | 5 | 0 | 7 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H1> Polytechniek B.V.
- <H1> Agrarische & zaad sector
- <H1> Utiliteit & industrie
- <H4> Bedrijfsfilm
- <H4> Klantenservice
- <H4> Hulp op afstand
- <H4> Storing melden?
- <H2> Met Polytechniek haalt u meer dan 40 jaar ervaring in huis.
- <H4> Sponsoring
- <H4> Onze medewerkers
- <H4> Laatste nieuws
- <H2> Contact
- <H2> Follow us
- <H2> Certificering
- <H2> Facebook berichten
Word cloud
- polytechniek18
- lees10
- installaties6
- jaar6
- technische4
- storing4
- melden4
- sector4
- afstand4
- contact3
- medewerkers3
- hulp3
- advies3
- onderhouden3
- bedrijfsfilm3
- agrarische3
- soorten3
- utiliteit3
- ruim2
- koudetechniek2
- dienstverlening2
- bouwt2
- organisatie2
- verwarming2
- industriële2
- watertechniek2
- luchtbehandeling2
- strekt2
- zich2
- facebook2
- middels2
- keuring2
- airconditioning2
- innovatieve2
- allerlei2
- geven2
- ontwerpen2
- eens2
- advisering2
- regeltechniek2
- elektrotechniek2
- piet2
- march2
- daarnaast2
- industrie2
- certificering2
- vanaf2
- werken2
- klantenservice2
- sponsoring2
- beheer2
- nieuws2
- technisch2
- geeft2
- jeugd2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| polytechniek | |||
| lees | |||
| installaties | |||
| jaar | |||
| technische | |||
| storing |
Two Word cloud
- storing melden3
- soorten technische3
- technische installaties2
- innovatieve installaties2
- hulp op afstand2
- allerlei soorten2
Three Word cloud
- soorten technische en innovatieve2
- dienstverlening strekt zich2
404 Page
The website has no standard 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 13 images on this web page.
Alternate attributes for the following 6 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 6 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Readability
Flesch–Kincaid Grade Level
8.80
Flesch Reading Ease
40.30
Coleman Liau Index
12.00
Automated Readability Index (ARI)
7.60
Dale–Chall Readability
10.00
SMOG Index
9.80
Spache Readibility
5.00
Number of letters
3037
Number of words
538
Number of sentences
111
Average words per sentences
5
Number of syllables
1028
Syllables in words
973
Average syllables in words
1.91
Number of words in first three syllables
144
Percentage of word / syllables
26.77
Words not in Dale-Chall easy-word list
449
Words not in Spache easy-word list
235
Technologies
Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is not fast enough: 0.46 seconds have passed until the page started to load.
Loading time
2,679 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
69
Number of source domains
7
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- https://www.polytechniek.nl/js/iepp.min.js
- https://www.polytechniek.nl/css/bootstrap.css
- https://www.polytechniek.nl/css/responsive.css
- https://www.polytechniek.nl/css/style.css?v=2
- https://www.polytechniek.nl/css/inner.css
- https://www.polytechniek.nl/css/es-carousel.css
- https://www.polytechniek.nl/css/camera.css
- https://www.polytechniek.nl/css/portfolio.css
- https://www.polytechniek.nl/css/elements.css
- https://www.polytechniek.nl/css/jquery.fancybox-1.3.4.css
- http://fonts.googleapis.com/css?family=Source+Sans+Pro:400,900,400it...
- http://fonts.googleapis.com/css?family=Open+Sans:400,700italic,600it...
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.polytechniek.nl/js/iepp.min.js
- http://www.polytechniek.nl/js/jquery.js
- http://www.polytechniek.nl/js/bootstrap.js
- http://www.polytechniek.nl/js/jquery.easing.1.3.js
- http://www.polytechniek.nl/js/jquery.elastislide.js
- http://www.polytechniek.nl/js/camera.js
- http://www.polytechniek.nl/js/jquery.ui.totop.js
- http://www.polytechniek.nl/js/prettify.js
- http://www.polytechniek.nl/js/application.js
- http://www.polytechniek.nl/js/jquery.cookie.js
- http://www.polytechniek.nl/js/jquery.quicksand.js
- http://www.polytechniek.nl/js/jquery.mobile.customized.min.js
- http://www.polytechniek.nl/js/accordion.js
- http://www.polytechniek.nl/js/tabs.js
- http://www.polytechniek.nl/js/sitemap.js
- http://www.polytechniek.nl/js/nav-small.js
- http://www.polytechniek.nl/js/jquery.mobilemenu.js
- http://www.polytechniek.nl/js/jquery.placeholder.min.js
- http://www.polytechniek.nl/js/jquery.fancybox-1.3.4.pack.js
- http://www.polytechniek.nl/js/jquery.easing-1.3.pack.js
- http://www.polytechniek.nl/js/jquery.mousewheel-3.0.4.pack.js
File size of all javascript files combined
0.99MB
Javascript minifying
You can save 16.4KB (35% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.polytechniek.nl/css/bootstrap.css
- http://www.polytechniek.nl/css/responsive.css
- http://www.polytechniek.nl/css/style.css?v=2
- http://www.polytechniek.nl/css/inner.css
- http://www.polytechniek.nl/css/es-carousel.css
- http://www.polytechniek.nl/css/camera.css
- http://www.polytechniek.nl/css/portfolio.css
- http://www.polytechniek.nl/css/elements.css
- http://www.polytechniek.nl/css/jquery.fancybox-1.3.4.css
File size of all css files combined
275.29KB
CSS minifying
You can save 1.8KB (16% compression) on the analysed URL by minifying the CSS files.
- By minifying https://www.polytechniek.nl/css/style.css?v=2 you can save 1.2KB (15% compression rate)
- By minifying https://www.polytechniek.nl/css/jquery.fancybox-1.3.4.css you can save 403B (23% compression rate)
- By minifying https://www.polytechniek.nl/css/portfolio.css you can save 160B (17% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
92.64KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
60
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://m.addthisedge.com/.. /_ate.track.config_resp | 51 seconds |
| https://s7.addthis.com/js/300/addthis_widget.js | 10 minutes |
| https://ssl.google-analytics.com/ga.js | 2 hours |
Speed test – Images
File size of all images combined
189.03KB
Image optimisation
You can save 30KB (26% compression) by optimising the images below:
- By lossless compressing the https://www.polytechniek.nl/img/header_background-poly.jpg you can save 10KB (22%) data.
- By lossless compressing the https://www.polytechniek.nl/.. /uitbreiding-en-ombouw-koeling-propaanco2... you can save 2.7KB (17%) data.
- By lossless compressing the https://www.polytechniek.nl/img/social_icons/facebook.png you can save 2.3KB (50%) data.
- By lossless compressing the https://www.polytechniek.nl/.. /sponsering-4.jpg&w=257&h=96 you can save 2.2KB (18%) data.
- By lossless compressing the https://www.polytechniek.nl/.. /onze-medewerkers.JPG&w=257&h=96 you can save 1.6KB (17%) data.
- By lossless compressing the https://www.polytechniek.nl/.. /beurs-food-flowers-bovenkarspel.jpg&w=19... you can save 1.5KB (19%) data.
- By lossless compressing the https://www.polytechniek.nl/img/en.png you can save 1.2KB (51%) data.
- By lossless compressing the https://www.polytechniek.nl/img/tail-search.gif you can save 1.2KB (88%) data.
- By lossless compressing the https://www.polytechniek.nl/img/no-img-190x96.png you can save 1.1KB (19%) data.
- By lossless compressing the https://www.polytechniek.nl/img/ico-home.png you can save 1KB (76%) data.
- By lossless compressing the https://www.polytechniek.nl/img/ico-phone.png you can save 1KB (76%) data.
- By lossless compressing the https://www.polytechniek.nl/img/ico-mail.png you can save 1,019B (79%) data.
- By lossless compressing the https://www.polytechniek.nl/img/marker-1.png you can save 1,010B (91%) data.
- By lossless compressing the https://www.polytechniek.nl/img/facebook-small.png you can save 891B (78%) data.
- By lossless compressing the https://www.polytechniek.nl/img/nl.png you can save 874B (85%) data.
- By lossless compressing the https://www.polytechniek.nl/img/header-facebook.png you can save 296B (43%) data.
- By lossless compressing the https://www.polytechniek.nl/img/support.png you can save 108B (20%) data.
- By lossless compressing the https://www.polytechniek.nl/img/icons/search.png you can save 103B (15%) data.
Links
We found a total of 56 different links.
Internal links: 47
External links: 9
Internal links: 47
External links: 9
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.facebook.com/pages/Polytechniek-BV/328152043876127 | |
| Lees meer | |
| Bedrijfsfilm afspelen | |
| BRL6000 | |
| NVKL | |
| Uneto VNI | |
| Sercom dealer | |
| ... lees meer | |
| GoforIT |
Internal links:
Website security
IP
185.27.141.237
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Warning! The website contains at least one unencrypted email address.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H1 : Polytechniek B.V., ( 0px from top )
- H1 : Agrarische & zaad sector, ( 0px from top )
- H1 : Utiliteit & industrie, ( 0px from top )
- H1 : , ( 25px from top )
- H4 : Bedrijfsfilm, ( 753px from top )
- H4 : Klantenservice, ( 1203px from top )
Typos
olytechniek.nl, poolytechniek.nl, oolytechniek.nl, plolytechniek.nl, lolytechniek.nl, p0olytechniek.nl, 0olytechniek.nl, p-olytechniek.nl, -olytechniek.nl, polytechniek.nl, olytechniek.nl, p_olytechniek.nl, _olytechniek.nl, plytechniek.nl, poilytechniek.nl, pilytechniek.nl, poklytechniek.nl, pklytechniek.nl, pollytechniek.nl, pllytechniek.nl, polytechniek.nl, plytechniek.nl, poplytechniek.nl, pplytechniek.nl, po9lytechniek.nl, p9lytechniek.nl, po0lytechniek.nl, p0lytechniek.nl, poytechniek.nl, polpytechniek.nl, popytechniek.nl, poloytechniek.nl, pooytechniek.nl, polytechniek.nl, poytechniek.nl, poliytechniek.nl, poiytechniek.nl, polkytechniek.nl, pokytechniek.nl, polmytechniek.nl, pomytechniek.nl, pol.ytechniek.nl, po.ytechniek.nl, poltechniek.nl, polyttechniek.nl, polttechniek.nl, polygtechniek.nl, polgtechniek.nl, polyhtechniek.nl, polhtechniek.nl, polyjtechniek.nl, poljtechniek.nl, polyutechniek.nl, polutechniek.nl, polyechniek.nl, polytrechniek.nl, polyrechniek.nl, polytfechniek.nl, polyfechniek.nl, polytgechniek.nl, polygechniek.nl, polythechniek.nl, polyhechniek.nl, polytyechniek.nl, polyyechniek.nl, polyt5echniek.nl, poly5echniek.nl, polyt6echniek.nl, poly6echniek.nl, polytchniek.nl, polytewchniek.nl, polytwchniek.nl, polyteschniek.nl, polytschniek.nl, polytechniek.nl, polytchniek.nl, polytedchniek.nl, polytdchniek.nl, polytefchniek.nl, polytfchniek.nl, polyterchniek.nl, polytrchniek.nl, polyte3chniek.nl, polyt3chniek.nl, polyte4chniek.nl, polyt4chniek.nl, polytehniek.nl, polytecxhniek.nl, polytexhniek.nl, polytecshniek.nl, polyteshniek.nl, polytechniek.nl, polytehniek.nl, polytecdhniek.nl, polytedhniek.nl, polytecfhniek.nl, polytefhniek.nl, polytecvhniek.nl, polytevhniek.nl, polytec hniek.nl, polyte hniek.nl, polytecniek.nl, polytechbniek.nl, polytecbniek.nl, polytechgniek.nl, polytecgniek.nl, polytechtniek.nl, polytectniek.nl, polytechyniek.nl, polytecyniek.nl, polytechuniek.nl, polytecuniek.nl, polytechjniek.nl, polytecjniek.nl, polytechmniek.nl, polytecmniek.nl, polytechnniek.nl, polytecnniek.nl, polytechiek.nl, polytechnbiek.nl, polytechbiek.nl, polytechngiek.nl, polytechgiek.nl, polytechnhiek.nl, polytechhiek.nl, polytechnjiek.nl, polytechjiek.nl, polytechnmiek.nl, polytechmiek.nl, polytechn iek.nl, polytech iek.nl, polytechnek.nl, polytechniuek.nl, polytechnuek.nl, polytechnijek.nl, polytechnjek.nl, polytechniek.nl, polytechnek.nl, polytechnilek.nl, polytechnlek.nl, polytechnioek.nl, polytechnoek.nl, polytechni8ek.nl, polytechn8ek.nl, polytechni9ek.nl, polytechn9ek.nl, polytechni*ek.nl, polytechn*ek.nl, polytechnik.nl, polytechniewk.nl, polytechniwk.nl, polytechniesk.nl, polytechnisk.nl, polytechniek.nl, polytechnik.nl, polytechniedk.nl, polytechnidk.nl, polytechniefk.nl, polytechnifk.nl, polytechnierk.nl, polytechnirk.nl, polytechnie3k.nl, polytechni3k.nl, polytechnie4k.nl, polytechni4k.nl
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