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isccp.giss.nasa.gov screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% 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

  • 99

    SEO

    Google-friendlier than
    93% of websites

isccp.giss.nasa.gov

ISCCP: International Satellite Cloud Climatology Project

Page Load Speed

1.7 sec in total

First Response

667 ms

Resources Loaded

902 ms

Page Rendered

118 ms

isccp.giss.nasa.gov screenshot

About Website

Welcome to isccp.giss.nasa.gov homepage info - get ready to check ISCCP Giss Nasa best content for United States right away, or after learning these important things about isccp.giss.nasa.gov

The focus of the International Satellite Cloud Climatology Project is to collect weather satellite radiance measurements and to analyze them to infer the global distribution of clouds, their propertie...

Visit isccp.giss.nasa.gov

Key Findings

We analyzed Isccp.giss.nasa.gov page load time and found that the first response time was 667 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

isccp.giss.nasa.gov performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

isccp.giss.nasa.gov

667 ms

isccp.giss.nasa.gov

115 ms

isccps.css

16 ms

Universal-Federated-Analytics-Min.js

24 ms

ProjDesc.gif

28 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 94% of them (16 requests) were addressed to the original Isccp.giss.nasa.gov, 6% (1 request) were made to Dap.digitalgov.gov. The less responsive or slowest element that took the longest time to load (667 ms) belongs to the original domain Isccp.giss.nasa.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.5 kB (39%)

Content Size

109.1 kB

After Optimization

66.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isccp.giss.nasa.gov main page is 109.1 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. 15% of websites need less resources to load. Images take 89.7 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.4 kB

  • Original 6.6 kB
  • After minification 5.9 kB
  • After compression 2.2 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 4.4 kB or 67% of the original size.

Image Optimization

-39%

Potential reduce by 34.7 kB

  • Original 89.7 kB
  • After minification 55.1 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. Obviously, ISCCP Giss Nasa needs image optimization as it can save up to 34.7 kB or 39% 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 50 B

  • Original 8.2 kB
  • After minification 8.2 kB
  • After compression 8.2 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

-75%

Potential reduce by 3.4 kB

  • Original 4.6 kB
  • After minification 3.9 kB
  • After compression 1.2 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. Isccp.giss.nasa.gov needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISCCP Giss Nasa. According to our analytics all requests are already optimized.

Network Requests Diagram

isccp.giss.nasa.gov

isccp.giss.nasa.gov

667 ms

isccp.giss.nasa.gov

isccp.giss.nasa.gov

115 ms

isccps.css

isccps.css

16 ms

Universal-Federated-Analytics-Min.js

Universal-Federated-Analytics-Min.js

24 ms

ProjDesc.gif

ProjDesc.gif

28 ms

isccp_logo_big.gif

isccp_logo_big.gif

43 ms

WhatsNew.gif

WhatsNew.gif

44 ms

CldData.gif

CldData.gif

44 ms

Docum.gif

Docum.gif

44 ms

RelData.gif

RelData.gif

44 ms

RelProj.gif

RelProj.gif

44 ms

DataAnal.gif

DataAnal.gif

57 ms

FurthInf.gif

FurthInf.gif

58 ms

dime_logov2a.png

dime_logov2a.png

102 ms

analzsoft.gif

analzsoft.gif

58 ms

nasa.png

nasa.png

58 ms

ciel.jpg

ciel.jpg

47 ms

Accessibility Review

isccp.giss.nasa.gov accessibility score

100

Accessibility Issues

Best Practices

isccp.giss.nasa.gov 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

isccp.giss.nasa.gov SEO score

99

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

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 Isccp.giss.nasa.gov 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 Isccp.giss.nasa.gov 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

isccp.giss.nasa.gov

Open Graph description is not detected on the main page of ISCCP Giss Nasa. 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: