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tekom.nl screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

tekom.nl

Tekom International | vertaalbureau sinds 1976

Page Load Speed

5.2 sec in total

First Response

298 ms

Resources Loaded

4 sec

Page Rendered

903 ms

tekom.nl screenshot

About Website

Click here to check amazing Tekom content. Otherwise, check out these important facts you probably never knew about tekom.nl

Vertalingen in meer dan 80 talen | Gecertificeerd vertaalbureau | QUICK, PRO en PREMIUM, vertalingen voor iedereen | Tekom sinds 1976

Visit tekom.nl

Key Findings

We analyzed Tekom.nl page load time and found that the first response time was 298 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tekom.nl performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

tekom.nl

298 ms

tekom.nl

383 ms

www.tekom.nl

640 ms

simplelightbox.min.css

184 ms

powerfolio_css.css

367 ms

Our browser made a total of 156 requests to load all elements on the main page. We found that 79% of them (123 requests) were addressed to the original Tekom.nl, 13% (20 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Tekom.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.6 kB (12%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tekom.nl main page is 1.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 161.4 kB

  • Original 195.5 kB
  • After minification 187.5 kB
  • After compression 34.1 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 161.4 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 36.1 kB

  • Original 1.5 MB
  • After minification 1.5 MB

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. Tekom images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 205 B

  • Original 19.6 kB
  • After minification 19.6 kB
  • After compression 19.4 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 95 (75%)

Requests Now

126

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tekom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 48 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tekom.nl

tekom.nl

298 ms

tekom.nl

tekom.nl

383 ms

www.tekom.nl

www.tekom.nl

640 ms

simplelightbox.min.css

simplelightbox.min.css

184 ms

powerfolio_css.css

powerfolio_css.css

367 ms

owl.carousel.css

owl.carousel.css

277 ms

owl.theme.default.min.css

owl.theme.default.min.css

278 ms

pwrgrids_css.css

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280 ms

all.css

all.css

462 ms

main.css

main.css

292 ms

bootstrap.min.css

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370 ms

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styles.css

552 ms

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cleantalk-public.min.css

370 ms

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frontend.css

387 ms

extension.min.css

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459 ms

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555 ms

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556 ms

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483 ms

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551 ms

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555 ms

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647 ms

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643 ms

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644 ms

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648 ms

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649 ms

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767 ms

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1013 ms

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736 ms

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737 ms

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834 ms

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833 ms

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784 ms

frontend-lite.min.css

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837 ms

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937 ms

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34 ms

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50 ms

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58 ms

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292 ms

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66 ms

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109 ms

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838 ms

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740 ms

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741 ms

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859 ms

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856 ms

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857 ms

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855 ms

jquery.matchHeight-min.js

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877 ms

shuffle.min.js

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788 ms

custom.js

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plugin.js

plugin.js

759 ms

track.js

track.js

695 ms

frontend.js

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690 ms

script.js

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769 ms

perfect-scrollbar.jquery.min.js

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780 ms

owl.carousel.min.js

owl.carousel.min.js

752 ms

hoverIntent.min.js

hoverIntent.min.js

695 ms

index.js

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688 ms

general.min.js

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677 ms

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702 ms

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619 ms

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683 ms

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683 ms

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598 ms

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603 ms

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602 ms

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600 ms

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608 ms

ping.js

ping.js

390 ms

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479 ms

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480 ms

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Accessibility Review

tekom.nl accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

tekom.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tekom.nl SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tekom.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Tekom.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

tekom.nl

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