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Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

blackstone.jira.com

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Page Load Speed

377 ms in total

First Response

11 ms

Resources Loaded

239 ms

Page Rendered

127 ms

blackstone.jira.com screenshot

About Website

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Key Findings

We analyzed Blackstone.jira.com page load time and found that the first response time was 11 ms and then it took 366 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster. This domain responded with an error, which can significantly jeopardize Blackstone.jira.com rating and web reputation

Performance Metrics

blackstone.jira.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

blackstone.jira.com

11 ms

login.jsp

3 ms

login

37 ms

batch-main.min.css

16 ms

batch-main.min.js

31 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 82% of them (9 requests) were addressed to the original Blackstone.jira.com, 18% (2 requests) were made to Atlassian.com. The less responsive or slowest element that took the longest time to load (43 ms) relates to the external source Atlassian.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.5 kB (73%)

Content Size

7.6 kB

After Optimization

2.1 kB

  • HTML

In fact, the total size of Blackstone.jira.com main page is 7.6 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. 20% of websites need less resources to load. HTML takes 7.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 5.5 kB

  • Original 7.6 kB
  • After minification 5.5 kB
  • After compression 2.1 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 2.1 kB, which is 28% 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 5.5 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • AJAX
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackstone Jira. According to our analytics all requests are already optimized.

Network Requests Diagram

blackstone.jira.com

blackstone.jira.com

11 ms

login.jsp

login.jsp

3 ms

login

login

37 ms

batch-main.min.css

batch-main.min.css

16 ms

batch-main.min.js

batch-main.min.js

31 ms

main.js

main.js

13 ms

login.min.js

login.min.js

13 ms

frame

frame

43 ms

settings

settings

18 ms

atlassian-icons.woff

atlassian-icons.woff

8 ms

frame

frame

11 ms

Accessibility Review

blackstone.jira.com accessibility score

98

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

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

Best Practices

blackstone.jira.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

blackstone.jira.com SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackstone.jira.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 Blackstone.jira.com 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

blackstone.jira.com

Open Graph description is not detected on the main page of Blackstone Jira. 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: