Tools & Wizards About Us
stockholmresilience.org screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

stockholmresilience.org

Stockholm Resilience Centre - Stockholm Resilience Centre

Page Load Speed

4.1 sec in total

First Response

751 ms

Resources Loaded

3.2 sec

Page Rendered

192 ms

stockholmresilience.org screenshot

About Website

Visit stockholmresilience.org now to see the best up-to-date Stockholm Resilience content for Hong Kong and also check out these interesting facts you probably never knew about stockholmresilience.org

An international centre that advances transdisciplinary research for governance of social-ecological systems.

Visit stockholmresilience.org

Key Findings

We analyzed Stockholmresilience.org page load time and found that the first response time was 751 ms and then it took 3.3 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

stockholmresilience.org performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value490 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

stockholmresilience.org

751 ms

sitevision-responsive-grids.css

318 ms

sitevision-portlets-min.css

327 ms

SiteVision.css

432 ms

sitevision_plugins-min.css

576 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 80% of them (51 requests) were addressed to the original Stockholmresilience.org, 6% (4 requests) were made to Google.com and 5% (3 requests) were made to Malsup.github.io. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Stockholmresilience.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (51%)

Content Size

2.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stockholmresilience.org main page is 2.9 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. 55% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.4 kB

  • Original 66.0 kB
  • After minification 62.7 kB
  • After compression 13.6 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 52.4 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 75.8 kB

  • Original 1.0 MB
  • After minification 945.7 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. Stockholm Resilience images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 831.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 409.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 831.6 kB or 67% of the original size.

CSS Optimization

-88%

Potential reduce by 543.6 kB

  • Original 620.6 kB
  • After minification 615.4 kB
  • After compression 76.9 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. Stockholmresilience.org needs all CSS files to be minified and compressed as it can save up to 543.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (34%)

Requests Now

61

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stockholm Resilience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stockholmresilience.org

stockholmresilience.org

751 ms

sitevision-responsive-grids.css

sitevision-responsive-grids.css

318 ms

sitevision-portlets-min.css

sitevision-portlets-min.css

327 ms

SiteVision.css

SiteVision.css

432 ms

sitevision_plugins-min.css

sitevision_plugins-min.css

576 ms

sitevision_plugins-min.js

sitevision_plugins-min.js

1187 ms

sitevision-small-icon-sprite-min.css

sitevision-small-icon-sprite-min.css

325 ms

sitevision_common-min.js

sitevision_common-min.js

534 ms

style.css

style.css

427 ms

jquery.js

jquery.js

543 ms

scripts.js

scripts.js

534 ms

gsitesearch.css

gsitesearch.css

541 ms

jsapi

jsapi

19 ms

jquery.min.js

jquery.min.js

32 ms

jquery.cycle2.js

jquery.cycle2.js

46 ms

jquery.cycle2.caption2.js

jquery.cycle2.caption2.js

61 ms

jquery.cycle2.swipe.js

jquery.cycle2.swipe.js

75 ms

jquery.cycle2.js

jquery.cycle2.js

72 ms

sitevision-portlets-min.js

sitevision-portlets-min.js

692 ms

14 ms

default+en.css

default+en.css

3 ms

default+en.I.js

default+en.I.js

8 ms

banner_990x172.png

banner_990x172.png

530 ms

ipbes-plenary.jpg

ipbes-plenary.jpg

736 ms

baltic-algaes_Andre_Maslennikov_Azote.jpg

baltic-algaes_Andre_Maslennikov_Azote.jpg

652 ms

kvinna-strand_Oskar_Henriksson_Azote-1.jpg

kvinna-strand_Oskar_Henriksson_Azote-1.jpg

653 ms

rainforest-tourism-Nils_Ryrholm_Azote.jpg

rainforest-tourism-Nils_Ryrholm_Azote.jpg

999 ms

chile-tsunami-2010.jpg

chile-tsunami-2010.jpg

782 ms

Fish-Matters_web.jpg

Fish-Matters_web.jpg

784 ms

Top-requests-2015_web.jpg

Top-requests-2015_web.jpg

1190 ms

thomas-friedman.jpg

thomas-friedman.jpg

869 ms

globallinks-lang-sv.gif

globallinks-lang-sv.gif

179 ms

su_logotype_2013-12-10.png

su_logotype_2013-12-10.png

215 ms

logotype_2013-12-10.png

logotype_2013-12-10.png

225 ms

search.png

search.png

181 ms

what-is-resilience.jpg

what-is-resilience.jpg

181 ms

2-applyingresilience.png

2-applyingresilience.png

320 ms

3-reconnectingtothebiosphere.png

3-reconnectingtothebiosphere.png

437 ms

1-planetaryboundaries.png

1-planetaryboundaries.png

231 ms

publications.jpg

publications.jpg

427 ms

studyres.jpg

studyres.jpg

337 ms

research-themes.jpg

research-themes.jpg

345 ms

4-map.png

4-map.png

530 ms

5-news.png

5-news.png

783 ms

6-tv.png

6-tv.png

459 ms

meet-our-researchers.jpg

meet-our-researchers.jpg

639 ms

icon_rss_sv.png

icon_rss_sv.png

544 ms

icon_facebook_sv.png

icon_facebook_sv.png

574 ms

icon_twitter_sv.png

icon_twitter_sv.png

629 ms

icon_youtube_sv.png

icon_youtube_sv.png

636 ms

icon_itunes_sv.png

icon_itunes_sv.png

652 ms

icon_vimeo_sv.png

icon_vimeo_sv.png

690 ms

logotype_sei.png

logotype_sei.png

735 ms

Beijer_KVA_logo_rgb.jpg

Beijer_KVA_logo_rgb.jpg

742 ms

Mistra_logo_FB_eng_7x7_CMYK_HR.jpg

Mistra_logo_FB_eng_7x7_CMYK_HR.jpg

744 ms

bg_horizontal_menu.png

bg_horizontal_menu.png

751 ms

previous_white.png

previous_white.png

762 ms

next_white.png

next_white.png

801 ms

widgets.js

widgets.js

136 ms

18.33db2ae01355ec8e8f21c6f

18.33db2ae01355ec8e8f21c6f

798 ms

ga.js

ga.js

22 ms

__utm.gif

__utm.gif

70 ms

ui-bg_glass_75_ffffff_1x400.png

ui-bg_glass_75_ffffff_1x400.png

677 ms

async-ads.js

async-ads.js

60 ms

Accessibility Review

stockholmresilience.org accessibility score

89

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

stockholmresilience.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

stockholmresilience.org SEO score

93

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

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 Stockholmresilience.org 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 Stockholmresilience.org 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

stockholmresilience.org

Open Graph description is not detected on the main page of Stockholm Resilience. 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: