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site.videoproject.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

site.videoproject.com

Climate Change: Coral Reefs on the Edge || View Online from The Video Project

Page Load Speed

778 ms in total

First Response

199 ms

Resources Loaded

372 ms

Page Rendered

207 ms

site.videoproject.com screenshot

About Website

Click here to check amazing Site Video Project content for United States. Otherwise, check out these important facts you probably never knew about site.videoproject.com

Marine biologist Prof Ove Hoegh-Guldberg presents his findings that document how C02 emissions are pushing the world's coral reefs to the brink of extinction.

Visit site.videoproject.com

Key Findings

We analyzed Site.videoproject.com page load time and found that the first response time was 199 ms and then it took 579 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

site.videoproject.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

site.videoproject.com

199 ms

yhst-34539175858584_2080_9369167

19 ms

lg-share-en.gif

81 ms

addthis_widget.js

9 ms

reefwithfish.jpg

134 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 36% of them (4 requests) were addressed to the original Site.videoproject.com, 27% (3 requests) were made to S7.addthis.com and 9% (1 request) were made to Ep.yimg.com. The less responsive or slowest element that took the longest time to load (199 ms) belongs to the original domain Site.videoproject.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 290.6 kB (65%)

Content Size

444.4 kB

After Optimization

153.7 kB

  • HTML
  • JavaScript

In fact, the total size of Site.videoproject.com main page is 444.4 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. 30% of websites need less resources to load. Javascripts take 347.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 66.8 kB

  • Original 96.6 kB
  • After minification 94.8 kB
  • After compression 29.8 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 66.8 kB or 69% of the original size.

JavaScript Optimization

-64%

Potential reduce by 223.9 kB

  • Original 347.8 kB
  • After minification 347.6 kB
  • After compression 123.9 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 223.9 kB or 64% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • AJAX
  • Images
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Site Video Project. According to our analytics all requests are already optimized.

Network Requests Diagram

site.videoproject.com

site.videoproject.com

199 ms

yhst-34539175858584_2080_9369167

yhst-34539175858584_2080_9369167

19 ms

lg-share-en.gif

lg-share-en.gif

81 ms

addthis_widget.js

addthis_widget.js

9 ms

reefwithfish.jpg

reefwithfish.jpg

134 ms

whv2_001.js

whv2_001.js

78 ms

Ove.jpg

Ove.jpg

132 ms

plankton_logo.jpg

plankton_logo.jpg

133 ms

visit.gif

visit.gif

61 ms

300lo.json

300lo.json

50 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

32 ms

Accessibility Review

site.videoproject.com accessibility score

54

Accessibility Issues

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

site.videoproject.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

site.videoproject.com SEO score

58

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

Image elements do not have [alt] attributes

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 Site.videoproject.com 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 Site.videoproject.com 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

site.videoproject.com

Open Graph description is not detected on the main page of Site Video Project. 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: