Tools & Wizards About Us
climateobserver.org screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

climateobserver.org

Climate Observer | An Enthusiast Scientist Talking About Climate Change

Page Load Speed

5.3 sec in total

First Response

98 ms

Resources Loaded

3.1 sec

Page Rendered

2.1 sec

climateobserver.org screenshot

About Website

Click here to check amazing Climate Observer content. Otherwise, check out these important facts you probably never knew about climateobserver.org

Climate Observer brings you the latest news and our informed opionion regarding Climate Change and policies made by our leaders.

Visit climateobserver.org

Key Findings

We analyzed Climateobserver.org page load time and found that the first response time was 98 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

climateobserver.org performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value6,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.19

65/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

climateobserver.org

98 ms

climateobserver.org

1182 ms

wp-emoji-release.min.js

12 ms

style.min.css

25 ms

style.css

23 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 36% of them (24 requests) were addressed to the original Climateobserver.org, 24% (16 requests) were made to Youtube.com and 11% (7 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Climateobserver.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (12%)

Content Size

11.7 MB

After Optimization

10.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Climateobserver.org main page is 11.7 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. Only a small number of websites need less resources to load. Images take 11.3 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 72.7 kB

  • Original 101.5 kB
  • After minification 100.0 kB
  • After compression 28.8 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 72.7 kB or 72% of the original size.

Image Optimization

-12%

Potential reduce by 1.3 MB

  • Original 11.3 MB
  • After minification 10.0 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. Obviously, Climate Observer needs image optimization as it can save up to 1.3 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.5 kB

  • Original 209.3 kB
  • After minification 209.3 kB
  • After compression 206.8 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

-3%

Potential reduce by 2.7 kB

  • Original 93.6 kB
  • After minification 93.6 kB
  • After compression 90.9 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. Climateobserver.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (36%)

Requests Now

50

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Climate Observer. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

climateobserver.org

climateobserver.org

98 ms

climateobserver.org

climateobserver.org

1182 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

12 ms

style.min.css

style.min.css

25 ms

style.css

style.css

23 ms

style.css

style.css

20 ms

all.min.css

all.min.css

28 ms

css

css

30 ms

jquery.min.js

jquery.min.js

29 ms

jquery-migrate.min.js

jquery-migrate.min.js

21 ms

widgets.js

widgets.js

15 ms

production.min.js

production.min.js

67 ms

r8MOJAMbzKs

r8MOJAMbzKs

103 ms

-xBXwfI1FWM

-xBXwfI1FWM

104 ms

wJNsJtPG0gA

wJNsJtPG0gA

104 ms

kzYfrJCkFkg

kzYfrJCkFkg

105 ms

image.jpg

image.jpg

153 ms

_119508283_gettyimages-1234082668.jpg

_119508283_gettyimages-1234082668.jpg

153 ms

e5u6UlZYUtk

e5u6UlZYUtk

105 ms

c7wRbUbkWHw

c7wRbUbkWHw

105 ms

image-1024x576.png

image-1024x576.png

139 ms

USAs-Deathliest-Political-Divide-Climate-Change-scaled.jpg

USAs-Deathliest-Political-Divide-Climate-Change-scaled.jpg

193 ms

image-1024x576.png

image-1024x576.png

558 ms

image-1.png

image-1.png

558 ms

image-2.png

image-2.png

157 ms

Methane-Leaks-Are-Speeding-Climate-Change.png

Methane-Leaks-Are-Speeding-Climate-Change.png

686 ms

image-1024x683.png

image-1024x683.png

687 ms

image-1.png

image-1.png

689 ms

Greta-Thunberg-leads-climate-change-protests-in-Italy.png

Greta-Thunberg-leads-climate-change-protests-in-Italy.png

262 ms

biden-climate-opportunity.jpg

biden-climate-opportunity.jpg

688 ms

Climate-Change-is-Real.jpg

Climate-Change-is-Real.jpg

753 ms

Black-Rocks-Goes-Green.gif

Black-Rocks-Goes-Green.gif

687 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

141 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

147 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

106 ms

r8MOJAMbzKs

r8MOJAMbzKs

138 ms

-xBXwfI1FWM

-xBXwfI1FWM

177 ms

wJNsJtPG0gA

wJNsJtPG0gA

107 ms

kzYfrJCkFkg

kzYfrJCkFkg

457 ms

e5u6UlZYUtk

e5u6UlZYUtk

497 ms

c7wRbUbkWHw

c7wRbUbkWHw

186 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

50 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

53 ms

fa-solid-900.woff

fa-solid-900.woff

650 ms

fa-regular-400.woff

fa-regular-400.woff

649 ms

settings

settings

156 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

29 ms

base.js

base.js

83 ms

ad_status.js

ad_status.js

428 ms

tweet.d7aeb21a88e025d2ea5f5431a103f586.js

tweet.d7aeb21a88e025d2ea5f5431a103f586.js

153 ms

SdShMpdhHIYiz4OAK3X60VwAo5runEsW3RCnPxmRbSs.js

SdShMpdhHIYiz4OAK3X60VwAo5runEsW3RCnPxmRbSs.js

353 ms

embed.js

embed.js

148 ms

id

id

168 ms

Create

Create

501 ms

Create

Create

503 ms

Create

Create

506 ms

Create

Create

551 ms

Create

Create

506 ms

Create

Create

695 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

431 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

429 ms

Tweet.html

Tweet.html

322 ms

embed.runtime.5c0ebab2383f6bc0454f.js

embed.runtime.5c0ebab2383f6bc0454f.js

137 ms

embed.9449.78398904051446294e3d.js

embed.9449.78398904051446294e3d.js

213 ms

embed.Tweet.a2329252a62e74ea6e7d.js

embed.Tweet.a2329252a62e74ea6e7d.js

216 ms

Accessibility Review

climateobserver.org accessibility score

93

Accessibility Issues

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

Buttons do not have an accessible name

Best Practices

climateobserver.org best practices score

92

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

Page has valid source maps

SEO Factors

climateobserver.org SEO score

100

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

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 Climateobserver.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 Climateobserver.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

climateobserver.org

Open Graph description is not detected on the main page of Climate Observer. 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: