Tools & Wizards About Us
elsaesserlab.wordpress.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

elsaesserlab.wordpress.com

The Elsässer Lab at Karolinska Institutet – LABORATORY OF CHEMICAL AND SYNTHETIC SYSTEMS BIOLOGY

Page Load Speed

3.2 sec in total

First Response

7 ms

Resources Loaded

2.1 sec

Page Rendered

1.1 sec

elsaesserlab.wordpress.com screenshot

About Website

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

at SciLifeLab Stockholm   we have a postdoc position in clinical epigenomics! Join our team! Our laboratory develops new synthetic and chemical biology methods to perform ‘biochemistry in the living c...

Visit elsaesserlab.wordpress.com

Key Findings

We analyzed Elsaesserlab.wordpress.com page load time and found that the first response time was 7 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

elsaesserlab.wordpress.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value5,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

elsaesserlab.wordpress.com

7 ms

elsaesserlab.wordpress.com

1061 ms

style.css

118 ms

125 ms

129 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 31% of them (18 requests) were addressed to the original Elsaesserlab.wordpress.com, 10% (6 requests) were made to S1.wp.com and 10% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Elsaesserlab.wordpress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.4 kB (2%)

Content Size

7.9 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elsaesserlab.wordpress.com main page is 7.9 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. 80% 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 7.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 81.9 kB

  • Original 108.8 kB
  • After minification 106.1 kB
  • After compression 26.9 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 81.9 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 7.2 kB

  • Original 7.4 MB
  • After minification 7.4 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. Elsaesser Lab Wordpress images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 35.1 kB

  • Original 281.9 kB
  • After minification 281.7 kB
  • After compression 246.9 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 35.1 kB or 12% of the original size.

CSS Optimization

-0%

Potential reduce by 289 B

  • Original 115.4 kB
  • After minification 115.4 kB
  • After compression 115.1 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. Elsaesserlab.wordpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (44%)

Requests Now

55

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elsaesser 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 14 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elsaesserlab.wordpress.com

elsaesserlab.wordpress.com

7 ms

elsaesserlab.wordpress.com

elsaesserlab.wordpress.com

1061 ms

style.css

style.css

118 ms

125 ms

129 ms

128 ms

verbum-comments.css

verbum-comments.css

124 ms

block-editor.css

block-editor.css

140 ms

css

css

153 ms

136 ms

133 ms

134 ms

hovercards.min.js

hovercards.min.js

137 ms

wpgroho.js

wpgroho.js

131 ms

131 ms

133 ms

index.min.js

index.min.js

131 ms

index.min.js

index.min.js

129 ms

134 ms

w.js

w.js

132 ms

global-print.css

global-print.css

10 ms

dsc_1501.jpg

dsc_1501.jpg

149 ms

drCziiToerE

drCziiToerE

155 ms

Kq8CPHPw1xA

Kq8CPHPw1xA

555 ms

193506189

193506189

555 ms

rss.png

rss.png

73 ms

screenshot-2020-05-26-at-22.49.58.png

screenshot-2020-05-26-at-22.49.58.png

63 ms

wpcom-gray-white.png

wpcom-gray-white.png

41 ms

g.gif

g.gif

50 ms

unnamed-2.jpg

unnamed-2.jpg

203 ms

img_5378-2.jpg

img_5378-2.jpg

521 ms

logo-erc.jpg

logo-erc.jpg

202 ms

images.png

images.png

114 ms

screen-shot-2016-03-15-at-2-28-05-pm.png

screen-shot-2016-03-15-at-2-28-05-pm.png

115 ms

unnamed1.jpg

unnamed1.jpg

146 ms

logo-cancerfonden-small.png

logo-cancerfonden-small.png

451 ms

nbislogo-green.jpg

nbislogo-green.jpg

452 ms

logo-kaw.jpg

logo-kaw.jpg

520 ms

bif.jpg

bif.jpg

522 ms

wiko.png

wiko.png

523 ms

logotype.jpg

logotype.jpg

524 ms

logo.jpg

logo.jpg

522 ms

mwlc.png

mwlc.png

594 ms

g.gif

g.gif

46 ms

g.gif

g.gif

46 ms

font

font

46 ms

screenshot-2020-05-26-at-22.49.58.png

screenshot-2020-05-26-at-22.49.58.png

547 ms

font

font

4 ms

font

font

9 ms

www-player.css

www-player.css

30 ms

www-embed-player.js

www-embed-player.js

58 ms

base.js

base.js

86 ms

ad_status.js

ad_status.js

273 ms

kgNMIHPVpboMnqS-0ZlaLb2QqJO8iiIeZD7ZyL3tI7Y.js

kgNMIHPVpboMnqS-0ZlaLb2QqJO8iiIeZD7ZyL3tI7Y.js

271 ms

embed.js

embed.js

163 ms

id

id

66 ms

Create

Create

107 ms

Create

Create

110 ms

api.js

api.js

104 ms

Accessibility Review

elsaesserlab.wordpress.com accessibility score

91

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

elsaesserlab.wordpress.com 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

elsaesserlab.wordpress.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Elsaesserlab.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 Elsaesserlab.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

elsaesserlab.wordpress.com

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