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0900vervanger.nl screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

0900vervanger.nl

0900 Alternatieven - Vind een vervanger voor dure 0900 nummers

Page Load Speed

3.3 sec in total

First Response

352 ms

Resources Loaded

2.9 sec

Page Rendered

90 ms

0900vervanger.nl screenshot

About Website

Click here to check amazing 0900 Vervanger content. Otherwise, check out these important facts you probably never knew about 0900vervanger.nl

0900 Alternatieven overzicht. 0900VERVANGER.nl biedt een overzicht met alternatieve (goedkope of zelfs gratis) telefoon nummers voor dure 0900 nummers.

Visit 0900vervanger.nl

Key Findings

We analyzed 0900vervanger.nl page load time and found that the first response time was 352 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

0900vervanger.nl performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

0900vervanger.nl

352 ms

www.0900vervanger.nl

1003 ms

bootstrap.min.css

257 ms

style.css

314 ms

js

68 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 71% of them (10 requests) were addressed to the original 0900vervanger.nl, 14% (2 requests) were made to Pagead2.googlesyndication.com and 7% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain 0900vervanger.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.7 kB (44%)

Content Size

603.0 kB

After Optimization

335.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of 0900vervanger.nl main page is 603.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 325.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 34.5 kB

  • Original 44.4 kB
  • After minification 42.4 kB
  • After compression 9.9 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 34.5 kB or 78% of the original size.

JavaScript Optimization

-11%

Potential reduce by 35.3 kB

  • Original 325.5 kB
  • After minification 325.4 kB
  • After compression 290.3 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 35.3 kB or 11% of the original size.

CSS Optimization

-85%

Potential reduce by 197.9 kB

  • Original 233.0 kB
  • After minification 231.3 kB
  • After compression 35.1 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. 0900vervanger.nl needs all CSS files to be minified and compressed as it can save up to 197.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (82%)

Requests Now

11

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 0900 Vervanger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

0900vervanger.nl

0900vervanger.nl

352 ms

www.0900vervanger.nl

www.0900vervanger.nl

1003 ms

bootstrap.min.css

bootstrap.min.css

257 ms

style.css

style.css

314 ms

js

js

68 ms

style.min.css

style.min.css

544 ms

styles.css

styles.css

282 ms

frontend-gtag.min.js

frontend-gtag.min.js

293 ms

adsbygoogle.js

adsbygoogle.js

173 ms

jquery.min.js

jquery.min.js

26 ms

bootstrap.min.js

bootstrap.min.js

405 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

345 ms

show_ads_impl.js

show_ads_impl.js

237 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

97 ms

Accessibility Review

0900vervanger.nl accessibility score

89

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

0900vervanger.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

0900vervanger.nl SEO score

100

Search Engine Optimization Advices

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

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 0900vervanger.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 0900vervanger.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

0900vervanger.nl

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: