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atoptool.nl screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

atoptool.nl

Atoptool.nl

Page Load Speed

1.2 sec in total

First Response

275 ms

Resources Loaded

815 ms

Page Rendered

129 ms

atoptool.nl screenshot

About Website

Click here to check amazing Atoptool content for Russia. Otherwise, check out these important facts you probably never knew about atoptool.nl

An advanced interactive monitor for Linux-systems to view the load on system-level and process-level.

Visit atoptool.nl

Key Findings

We analyzed Atoptool.nl page load time and found that the first response time was 275 ms and then it took 944 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

atoptool.nl performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

atoptool.nl

275 ms

opmaakatop.css

90 ms

lightbox.css

169 ms

prototype.js

254 ms

scriptaculous.js

172 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Atoptool.nl, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (275 ms) belongs to the original domain Atoptool.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.1 kB (66%)

Content Size

272.3 kB

After Optimization

93.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Atoptool.nl main page is 272.3 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. 20% of websites need less resources to load. Javascripts take 198.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.7 kB

  • Original 9.3 kB
  • After minification 8.4 kB
  • After compression 2.6 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 6.7 kB or 72% of the original size.

Image Optimization

-14%

Potential reduce by 7.6 kB

  • Original 55.6 kB
  • After minification 48.0 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. Obviously, Atoptool needs image optimization as it can save up to 7.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-80%

Potential reduce by 157.7 kB

  • Original 198.3 kB
  • After minification 143.7 kB
  • After compression 40.6 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 157.7 kB or 80% of the original size.

CSS Optimization

-78%

Potential reduce by 7.0 kB

  • Original 9.1 kB
  • After minification 7.1 kB
  • After compression 2.0 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. Atoptool.nl needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (33%)

Requests Now

15

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atoptool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

atoptool.nl

atoptool.nl

275 ms

opmaakatop.css

opmaakatop.css

90 ms

lightbox.css

lightbox.css

169 ms

prototype.js

prototype.js

254 ms

scriptaculous.js

scriptaculous.js

172 ms

lightbox.js

lightbox.js

175 ms

urchin.js

urchin.js

5 ms

effects.js

effects.js

91 ms

builder.js

builder.js

86 ms

atoplogo.png

atoplogo.png

174 ms

header.png

header.png

169 ms

navisela.png

navisela.png

89 ms

navistda.png

navistda.png

85 ms

__utm.gif

__utm.gif

7 ms

loading.gif

loading.gif

90 ms

closelabel.gif

closelabel.gif

142 ms

Accessibility Review

atoptool.nl accessibility score

91

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

atoptool.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

atoptool.nl SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atoptool.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Atoptool.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

atoptool.nl

Open Graph description is not detected on the main page of Atoptool. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: