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j-annen.nl screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

j-annen.nl

J. Annen betonrenovatie en impregneerbedrijf

Page Load Speed

3.7 sec in total

First Response

369 ms

Resources Loaded

3.1 sec

Page Rendered

306 ms

j-annen.nl screenshot

About Website

Visit j-annen.nl now to see the best up-to-date J Annen content and also check out these interesting facts you probably never knew about j-annen.nl

Meer dan 35 jaar specialist in betonreparatie, impregneren en kelderafdichting. Giet- en coatingvloeren, gevelrenovatie, kelderlekkage, zwembadrenovatie.

Visit j-annen.nl

Key Findings

We analyzed J-annen.nl page load time and found that the first response time was 369 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

j-annen.nl performance score

0

Network Requests Diagram

j-annen.nl

369 ms

www.j-annen.nl

693 ms

css

34 ms

css

47 ms

font-awesome.min.css

7 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 59% of them (24 requests) were addressed to the original J-annen.nl, 22% (9 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain J-annen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.2 kB (21%)

Content Size

1.2 MB

After Optimization

949.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of J-annen.nl main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 898.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 19.2 kB

  • Original 23.5 kB
  • After minification 21.5 kB
  • After compression 4.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 19.2 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 39.2 kB

  • Original 898.4 kB
  • After minification 859.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. J Annen images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 98.1 kB

  • Original 173.7 kB
  • After minification 141.3 kB
  • After compression 75.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 98.1 kB or 56% of the original size.

CSS Optimization

-90%

Potential reduce by 89.6 kB

  • Original 99.6 kB
  • After minification 83.3 kB
  • After compression 9.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. J-annen.nl needs all CSS files to be minified and compressed as it can save up to 89.6 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (24%)

Requests Now

29

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Annen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

j-annen.nl

j-annen.nl

369 ms

www.j-annen.nl

www.j-annen.nl

693 ms

css

css

34 ms

css

css

47 ms

font-awesome.min.css

font-awesome.min.css

7 ms

styles_8f69ad6fca.css

styles_8f69ad6fca.css

92 ms

bootstrap.css

bootstrap.css

364 ms

jquery.min.js

jquery.min.js

34 ms

scripts_96433011f2.js

scripts_96433011f2.js

269 ms

google-analytics.js

google-analytics.js

1281 ms

analytics.js

analytics.js

79 ms

staticmap

staticmap

123 ms

j-annen-betonrenovatie-impregneerbedrijf.png

j-annen-betonrenovatie-impregneerbedrijf.png

180 ms

j-annen-betonrenovatie-impregneerbedrijf.a07739ec.jpg

j-annen-betonrenovatie-impregneerbedrijf.a07739ec.jpg

433 ms

kelder-afdichting-lekkage.a07739ec.jpg

kelder-afdichting-lekkage.a07739ec.jpg

347 ms

zwembaden.a07739ec.jpg

zwembaden.a07739ec.jpg

348 ms

gietvloeren-epoxyvloeren.a07739ec.jpg

gietvloeren-epoxyvloeren.a07739ec.jpg

347 ms

kelderafdichting.da82bc57.jpg

kelderafdichting.da82bc57.jpg

262 ms

betonreparatie.da82bc57.jpg

betonreparatie.da82bc57.jpg

350 ms

impregneren.da82bc57.jpg

impregneren.da82bc57.jpg

435 ms

Injecteren.da82bc57.jpg

Injecteren.da82bc57.jpg

434 ms

gevelreiniging.da82bc57.jpg

gevelreiniging.da82bc57.jpg

433 ms

zwembadrenovatie.da82bc57.jpg

zwembadrenovatie.da82bc57.jpg

519 ms

epoxy-gietvloer.da82bc57.jpg

epoxy-gietvloer.da82bc57.jpg

438 ms

coating-vloeren.da82bc57.jpg

coating-vloeren.da82bc57.jpg

517 ms

epoxy-slijtlagen.da82bc57.jpg

epoxy-slijtlagen.da82bc57.jpg

606 ms

blindengeleidenstrook.da82bc57.jpg

blindengeleidenstrook.da82bc57.jpg

521 ms

agrarische-sector.da82bc57.jpg

agrarische-sector.da82bc57.jpg

606 ms

sanitaire-ruimtes.da82bc57.jpg

sanitaire-ruimtes.da82bc57.jpg

522 ms

vca-keurmerk-gecertificeerd.jpg

vca-keurmerk-gecertificeerd.jpg

604 ms

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cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

15 ms

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54 ms

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56 ms

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55 ms

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55 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

11 ms

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54 ms

_xyN3apAT_yRRDeqB3sPRg.woff

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54 ms

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54 ms

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53 ms

collect

collect

28 ms

SEO Factors

j-annen.nl SEO score

0

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J-annen.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that J-annen.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

j-annen.nl

Open Graph data is detected on the main page of J Annen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: