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andersbouwer.wordpress.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

andersbouwer.wordpress.com

Anders Bouwer's Blog | This is Anders Bouwer's homepage, with information about his research interests, teaching, and publications

Page Load Speed

1.4 sec in total

First Response

13 ms

Resources Loaded

1.1 sec

Page Rendered

303 ms

andersbouwer.wordpress.com screenshot

About Website

Welcome to andersbouwer.wordpress.com homepage info - get ready to check Anders Bouwer Wordpress best content for United States right away, or after learning these important things about andersbouwer.wordpress.com

This is Anders Bouwer's homepage, with information about his research interests, teaching, and publications

Visit andersbouwer.wordpress.com

Key Findings

We analyzed Andersbouwer.wordpress.com page load time and found that the first response time was 13 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

andersbouwer.wordpress.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value17.2 s

0/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

andersbouwer.wordpress.com

13 ms

andersbouwer.wordpress.com

524 ms

114 ms

117 ms

134 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Andersbouwer.wordpress.com, 19% (9 requests) were made to S0.wp.com and 15% (7 requests) were made to S1.wp.com. The less responsive or slowest element that took the longest time to load (524 ms) belongs to the original domain Andersbouwer.wordpress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.6 kB (32%)

Content Size

361.2 kB

After Optimization

245.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Andersbouwer.wordpress.com main page is 361.2 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. 45% of websites need less resources to load. Javascripts take 200.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 85.0 kB

  • Original 112.3 kB
  • After minification 108.1 kB
  • After compression 27.3 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 85.0 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 325 B

  • Original 42.2 kB
  • After minification 41.9 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. Anders Bouwer Wordpress images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 30.1 kB

  • Original 200.6 kB
  • After minification 200.6 kB
  • After compression 170.5 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 30.1 kB or 15% of the original size.

CSS Optimization

-3%

Potential reduce by 156 B

  • Original 6.0 kB
  • After minification 6.0 kB
  • After compression 5.9 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. Andersbouwer.wordpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (63%)

Requests Now

38

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anders Bouwer Wordpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

andersbouwer.wordpress.com

andersbouwer.wordpress.com

13 ms

andersbouwer.wordpress.com

andersbouwer.wordpress.com

524 ms

114 ms

117 ms

134 ms

126 ms

134 ms

css

css

161 ms

137 ms

135 ms

twentyfourteen.css

twentyfourteen.css

132 ms

global.css

global.css

131 ms

140 ms

hovercards.min.js

hovercards.min.js

133 ms

wpgroho.js

wpgroho.js

132 ms

138 ms

131 ms

w.js

w.js

143 ms

global-print.css

global-print.css

3 ms

conf

conf

283 ms

ga.js

ga.js

163 ms

224 ms

wordle-wordcloud-research-interests-smarteducation-ab-2019-v1a.png

wordle-wordcloud-research-interests-smarteducation-ab-2019-v1a.png

186 ms

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2290d042753c4fc182106ee01ff3f4bb0c97f0a90275c1a0477b6ffee521e560

273 ms

wpcom-mark.svg

wpcom-mark.svg

128 ms

g.gif

g.gif

159 ms

189 ms

g.gif

g.gif

185 ms

g.gif

g.gif

184 ms

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S6uyw4BMUTPHjxAwWw.ttf

159 ms

S6u9w4BMUTPHh7USSwaPHA.ttf

S6u9w4BMUTPHh7USSwaPHA.ttf

166 ms

S6u9w4BMUTPHh6UVSwaPHA.ttf

S6u9w4BMUTPHh6UVSwaPHA.ttf

184 ms

S6u9w4BMUTPHh50XSwaPHA.ttf

S6u9w4BMUTPHh50XSwaPHA.ttf

188 ms

Genericons.svg

Genericons.svg

41 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

16 ms

S6u_w4BMUTPHjxsI9w2_FQfo.ttf

S6u_w4BMUTPHjxsI9w2_FQfo.ttf

63 ms

S6u8w4BMUTPHjxsAUi-v.ttf

S6u8w4BMUTPHjxsAUi-v.ttf

63 ms

S6u_w4BMUTPHjxsI5wq_FQfo.ttf

S6u_w4BMUTPHjxsI5wq_FQfo.ttf

83 ms

__utm.gif

__utm.gif

49 ms

mobile-useragent-info.js

mobile-useragent-info.js

22 ms

26 ms

26 ms

31 ms

dga-gaming-fieldlab-18-mei-klein.png

dga-gaming-fieldlab-18-mei-klein.png

157 ms

w-logo-blue.png

w-logo-blue.png

32 ms

ata.js

ata.js

17 ms

actionbar.css

actionbar.css

2 ms

actionbar.js

actionbar.js

10 ms

Accessibility Review

andersbouwer.wordpress.com accessibility score

98

Accessibility Issues

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

andersbouwer.wordpress.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

andersbouwer.wordpress.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

andersbouwer.wordpress.com

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