Tools & Wizards About Us
vandongenlab.wordpress.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

vandongenlab.wordpress.com

Molecular Ecology of the Rhizosphere | research group Prof. Dr. Joost T. van Dongen

Page Load Speed

678 ms in total

First Response

7 ms

Resources Loaded

504 ms

Page Rendered

167 ms

vandongenlab.wordpress.com screenshot

About Website

Visit vandongenlab.wordpress.com now to see the best up-to-date Van Dongen Lab Wordpress content for United States and also check out these interesting facts you probably never knew about vandongenlab.wordpress.com

Plant continuously observe their environment and adjust their molecular, physiological and biochemical behavior according to the triggers that are perceived. The Molecular Ecology of the Rhizosphere L...

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Key Findings

We analyzed Vandongenlab.wordpress.com page load time and found that the first response time was 7 ms and then it took 671 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

vandongenlab.wordpress.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

vandongenlab.wordpress.com

7 ms

vandongenlab.wordpress.com

23 ms

116 ms

style.css

107 ms

116 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 16% of them (5 requests) were addressed to the original Vandongenlab.wordpress.com, 22% (7 requests) were made to S0.wp.com and 22% (7 requests) were made to S2.wp.com. The less responsive or slowest element that took the longest time to load (285 ms) belongs to the original domain Vandongenlab.wordpress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.4 kB (21%)

Content Size

273.8 kB

After Optimization

215.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vandongenlab.wordpress.com main page is 273.8 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. 25% of websites need less resources to load. Javascripts take 106.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 57.8 kB

  • Original 79.6 kB
  • After minification 77.4 kB
  • After compression 21.8 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 57.8 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 64.5 kB
  • After minification 64.5 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. Van Dongen Lab Wordpress images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 325 B

  • Original 106.1 kB
  • After minification 106.1 kB
  • After compression 105.8 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.

CSS Optimization

-1%

Potential reduce by 242 B

  • Original 23.7 kB
  • After minification 23.7 kB
  • After compression 23.5 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. Vandongenlab.wordpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (53%)

Requests Now

30

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Van Dongen Lab 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 7 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vandongenlab.wordpress.com

vandongenlab.wordpress.com

7 ms

vandongenlab.wordpress.com

vandongenlab.wordpress.com

23 ms

116 ms

style.css

style.css

107 ms

116 ms

118 ms

116 ms

style.css

style.css

120 ms

css

css

155 ms

119 ms

124 ms

123 ms

121 ms

121 ms

w.js

w.js

124 ms

conf

conf

160 ms

ga.js

ga.js

28 ms

cropped-roots2.jpg

cropped-roots2.jpg

123 ms

wpcom-gray-white.png

wpcom-gray-white.png

82 ms

wpcom-mark.svg

wpcom-mark.svg

76 ms

g.gif

g.gif

122 ms

122 ms

grouppictureoctober2018.jpg

grouppictureoctober2018.jpg

285 ms

button.png

button.png

224 ms

g.gif

g.gif

123 ms

g.gif

g.gif

120 ms

__utm.gif

__utm.gif

44 ms

font

font

52 ms

font

font

54 ms

ata.js

ata.js

30 ms

actionbar.css

actionbar.css

2 ms

actionbar.js

actionbar.js

6 ms

Accessibility Review

vandongenlab.wordpress.com accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

vandongenlab.wordpress.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vandongenlab.wordpress.com SEO score

97

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

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 Vandongenlab.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 Vandongenlab.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

vandongenlab.wordpress.com

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