Tools & Wizards About Us
durhamarctic.wordpress.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

durhamarctic.wordpress.com

DurhamARCTIC – This is the temporary website of the Durham Arctic Research Centre for Training and Interdisciplinary Collaboration

Page Load Speed

693 ms in total

First Response

8 ms

Resources Loaded

467 ms

Page Rendered

218 ms

durhamarctic.wordpress.com screenshot

About Website

Click here to check amazing DurhamARCTIC Wordpress content for United States. Otherwise, check out these important facts you probably never knew about durhamarctic.wordpress.com

This website is no longer maintained. For information on Durham University's Arctic Research Centre for Training and Interdisciplinary Collaboration (DurhamARCTIC) and its Leverhulme Trust-funded...

Visit durhamarctic.wordpress.com

Key Findings

We analyzed Durhamarctic.wordpress.com page load time and found that the first response time was 8 ms and then it took 685 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

durhamarctic.wordpress.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

durhamarctic.wordpress.com

8 ms

durhamarctic.wordpress.com

161 ms

115 ms

116 ms

129 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 13% of them (4 requests) were addressed to the original Durhamarctic.wordpress.com, 23% (7 requests) were made to S1.wp.com and 20% (6 requests) were made to S2.wp.com. The less responsive or slowest element that took the longest time to load (161 ms) belongs to the original domain Durhamarctic.wordpress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.1 kB (34%)

Content Size

229.2 kB

After Optimization

151.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Durhamarctic.wordpress.com main page is 229.2 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. 35% of websites need less resources to load. HTML takes 111.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 77.2 kB

  • Original 111.6 kB
  • After minification 110.1 kB
  • After compression 34.4 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 77.2 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 26.8 kB
  • After minification 26.8 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. DurhamARCTIC Wordpress images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 859 B

  • Original 90.8 kB
  • After minification 90.8 kB
  • After compression 90.0 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.

Requests Breakdown

Number of requests can be reduced by 13 (54%)

Requests Now

24

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DurhamARCTIC 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

durhamarctic.wordpress.com

durhamarctic.wordpress.com

8 ms

durhamarctic.wordpress.com

durhamarctic.wordpress.com

161 ms

115 ms

116 ms

129 ms

125 ms

139 ms

131 ms

125 ms

133 ms

136 ms

hovercards.min.js

hovercards.min.js

125 ms

wpgroho.js

wpgroho.js

131 ms

146 ms

w.js

w.js

151 ms

conf

conf

161 ms

ga.js

ga.js

71 ms

cropped-durham-snow1.jpg

cropped-durham-snow1.jpg

136 ms

durhamarctic.wordpress.com

durhamarctic.wordpress.com

20 ms

wpcom-gray-white.png

wpcom-gray-white.png

13 ms

wpcom-mark.svg

wpcom-mark.svg

31 ms

g.gif

g.gif

120 ms

126 ms

g.gif

g.gif

117 ms

g.gif

g.gif

120 ms

__utm.gif

__utm.gif

30 ms

libre-franklin-all-400-normal.woff

libre-franklin-all-400-normal.woff

6 ms

libre-franklin-all-300-normal.woff

libre-franklin-all-300-normal.woff

6 ms

libre-franklin-all-600-normal.woff

libre-franklin-all-600-normal.woff

7 ms

libre-franklin-all-800-normal.woff

libre-franklin-all-800-normal.woff

11 ms

Accessibility Review

durhamarctic.wordpress.com accessibility score

100

Accessibility Issues

Best Practices

durhamarctic.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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

durhamarctic.wordpress.com SEO score

89

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 Durhamarctic.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 Durhamarctic.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

durhamarctic.wordpress.com

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