Tools & Wizards About Us
ji.unfccc.int screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

ji.unfccc.int

JI: JI Home

Page Load Speed

21.5 sec in total

First Response

3.6 sec

Resources Loaded

17.8 sec

Page Rendered

114 ms

ji.unfccc.int screenshot

About Website

Click here to check amazing JI Unfccc content for Germany. Otherwise, check out these important facts you probably never knew about ji.unfccc.int

Visit ji.unfccc.int

Key Findings

We analyzed Ji.unfccc.int page load time and found that the first response time was 3.6 sec and then it took 18 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

ji.unfccc.int performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value21.7 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

index.html

3582 ms

style.css

528 ms

jquery-1.4.2.min.js

877 ms

home.css

711 ms

carousel.js

749 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 88% of them (46 requests) were addressed to the original Ji.unfccc.int, 8% (4 requests) were made to Google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Ji.unfccc.int.

Page Optimization Overview & Recommendations

Page size can be reduced by 536.2 kB (57%)

Content Size

944.6 kB

After Optimization

408.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ji.unfccc.int main page is 944.6 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 622.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 48.9 kB

  • Original 55.7 kB
  • After minification 25.6 kB
  • After compression 6.7 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. This page needs HTML code to be minified as it can gain 30.1 kB, which is 54% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 48.9 kB or 88% of the original size.

Image Optimization

-9%

Potential reduce by 23.3 kB

  • Original 259.8 kB
  • After minification 236.5 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. JI Unfccc images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 457.9 kB

  • Original 622.1 kB
  • After minification 551.0 kB
  • After compression 164.1 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 457.9 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 6.0 kB

  • Original 7.0 kB
  • After minification 6.0 kB
  • After compression 945 B

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. Ji.unfccc.int needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (55%)

Requests Now

44

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JI Unfccc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.html

index.html

3582 ms

style.css

style.css

528 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

877 ms

home.css

home.css

711 ms

carousel.js

carousel.js

749 ms

calendar.js

calendar.js

900 ms

jquery-ui-1.8.2.custom.css

jquery-ui-1.8.2.custom.css

899 ms

jquery-ui-1.8.2.custom.min.js

jquery-ui-1.8.2.custom.min.js

1549 ms

SunsetCMS_styles_icons

SunsetCMS_styles_icons

1125 ms

SunsetCMS_styles_PortalSupport

SunsetCMS_styles_PortalSupport

1247 ms

SunsetCMS_javascripts_PortalSupport

SunsetCMS_javascripts_PortalSupport

1363 ms

tiny_mce_gzip.js

tiny_mce_gzip.js

2042 ms

SunsetCMS_javascripts_createTinyMCE

SunsetCMS_javascripts_createTinyMCE

1330 ms

SunsetCMS_javascripts

SunsetCMS_javascripts

1732 ms

SunsetCMS_javascripts_Attachments

SunsetCMS_javascripts_Attachments

1919 ms

SunsetCMS_javascripts_Attachments_Simpler

SunsetCMS_javascripts_Attachments_Simpler

1799 ms

jquery-ui.css

jquery-ui.css

1946 ms

jquery-ui.js

jquery-ui.js

2558 ms

SunsetCMS_styles

SunsetCMS_styles

1971 ms

jquery_upload-1_0_2

jquery_upload-1_0_2

2004 ms

audio-player.js

audio-player.js

3793 ms

unfccc.js

unfccc.js

3603 ms

jsapi

jsapi

39 ms

spinner

spinner

1221 ms

logo.png

logo.png

1220 ms

rss.png

rss.png

1126 ms

twitter-icon.png

twitter-icon.png

1127 ms

facebook_icon.gif

facebook_icon.gif

1325 ms

pause.png

pause.png

1327 ms

play.png

play.png

1329 ms

JISC_InFocus_Chair_Vice_Chair_2016_w_background.JPG

JISC_InFocus_Chair_Vice_Chair_2016_w_background.JPG

1702 ms

JISC_SE.JPG

JISC_SE.JPG

1608 ms

JISC37_meeting_room.JPG

JISC37_meeting_room.JPG

2076 ms

JISC36_InFocus.JPG

JISC36_InFocus.JPG

2304 ms

icon_rss.gif

icon_rss.gif

1922 ms

wind_power_park.jpg

wind_power_park.jpg

2077 ms

windmill_zoom.jpg

windmill_zoom.jpg

2093 ms

steel_factory.jpg

steel_factory.jpg

2146 ms

factory_sunset.jpg

factory_sunset.jpg

2257 ms

wind_power_park.png

wind_power_park.png

2389 ms

cement_factory.jpg

cement_factory.jpg

2534 ms

metal_factory.png

metal_factory.png

3060 ms

50 ms

default+en.css

default+en.css

11 ms

default+en.I.js

default+en.I.js

41 ms

tt.jpg

tt.jpg

1449 ms

tt_nh.jpg

tt_nh.jpg

1447 ms

nav.gif

nav.gif

1495 ms

ga.js

ga.js

12 ms

unfccc_google_search.gif

unfccc_google_search.gif

1149 ms

__utm.gif

__utm.gif

15 ms

print.css

print.css

300 ms

Accessibility Review

ji.unfccc.int accessibility score

68

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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>).

Best Practices

ji.unfccc.int best practices score

50

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

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

ji.unfccc.int SEO score

62

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

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ji.unfccc.int can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ji.unfccc.int main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ji.unfccc.int

Open Graph description is not detected on the main page of JI Unfccc. 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: