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3back.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

3back.com

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Page Load Speed

1.3 sec in total

First Response

57 ms

Resources Loaded

995 ms

Page Rendered

276 ms

3back.com screenshot

About Website

Welcome to 3back.com homepage info - get ready to check 3Back best content for India right away, or after learning these important things about 3back.com

3Back is a Scrum and Agile Training and Consulting Company. Our training transforms the fundamentals of Agile Theory into practical implementation.

Visit 3back.com

Key Findings

We analyzed 3back.com page load time and found that the first response time was 57 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

3back.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value2,420 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

3back.com

57 ms

3back.com

95 ms

style.min.css

27 ms

yui3.css

32 ms

fl-slideshow.min.css

37 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 58% of them (33 requests) were addressed to the original 3back.com, 32% (18 requests) were made to E3backcom.kinsta.cloud and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (818 ms) relates to the external source E3backcom.kinsta.cloud.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.0 kB (15%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 3back.com main page is 1.5 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 64.4 kB

  • Original 76.9 kB
  • After minification 72.7 kB
  • After compression 12.5 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 64.4 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 163.6 kB

  • Original 1.4 MB
  • After minification 1.3 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, 3Back needs image optimization as it can save up to 163.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 17 B

  • Original 4.5 kB
  • After minification 4.5 kB
  • After compression 4.5 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.

Requests Breakdown

Number of requests can be reduced by 24 (50%)

Requests Now

48

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3Back. 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 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

3back.com

3back.com

57 ms

3back.com

3back.com

95 ms

style.min.css

style.min.css

27 ms

yui3.css

yui3.css

32 ms

fl-slideshow.min.css

fl-slideshow.min.css

37 ms

69140-layout.css

69140-layout.css

48 ms

all.min.css

all.min.css

43 ms

dashicons.min.css

dashicons.min.css

45 ms

82127380fab2ec7cdb049a73b51796cc-layout-bundle.css

82127380fab2ec7cdb049a73b51796cc-layout-bundle.css

50 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

49 ms

base.min.css

base.min.css

52 ms

skin-640a5e480ded8.css

skin-640a5e480ded8.css

76 ms

animate.min.css

animate.min.css

54 ms

css

css

56 ms

3Back-CSM.png

3Back-CSM.png

401 ms

3back-logo_textured-yellow-swosh-198.png

3back-logo_textured-yellow-swosh-198.png

54 ms

3back-logo_textured-yellow-swosh-198-1.png

3back-logo_textured-yellow-swosh-198-1.png

56 ms

3Back-CSPPO.png

3Back-CSPPO.png

55 ms

3Back-CSPPO-Hover.png

3Back-CSPPO-Hover.png

63 ms

3Back-CSM-Hover.png

3Back-CSM-Hover.png

532 ms

3Back-ACSM.png

3Back-ACSM.png

564 ms

3Back-ACSM-Hover.png

3Back-ACSM-Hover.png

480 ms

3Back-CSPSM.png

3Back-CSPSM.png

473 ms

3Back-CSPSM-Hover.png

3Back-CSPSM-Hover.png

515 ms

3Back-CSPO.png

3Back-CSPO.png

516 ms

3Back-CSPO-Hover.png

3Back-CSPO-Hover.png

593 ms

3Back-ACSPO.png

3Back-ACSPO.png

549 ms

3Back-ACSPO-Hover.png

3Back-ACSPO-Hover.png

619 ms

Negotiate-150x150.png

Negotiate-150x150.png

594 ms

3Back_ScrumHandbook_Cover-v2-192x300.jpg

3Back_ScrumHandbook_Cover-v2-192x300.jpg

661 ms

3Back_MTSScrumHandbookCover_v4-0-192x300.jpg

3Back_MTSScrumHandbookCover_v4-0-192x300.jpg

614 ms

email-decode.min.js

email-decode.min.js

53 ms

yui3.min.js

yui3.min.js

69 ms

fl-slideshow.min.js

fl-slideshow.min.js

69 ms

69140-layout.js

69140-layout.js

64 ms

jquery.imagesloaded.min.js

jquery.imagesloaded.min.js

62 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

107 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

112 ms

d772046bdc6341cad6a4f90ce9ec86a9-layout-bundle.js

d772046bdc6341cad6a4f90ce9ec86a9-layout-bundle.js

111 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

113 ms

theme.min.js

theme.min.js

114 ms

helper.min.js

helper.min.js

113 ms

rocket-loader.min.js

rocket-loader.min.js

107 ms

3Back_Scrum_Study_Guide_Cover-F.jpg

3Back_Scrum_Study_Guide_Cover-F.jpg

689 ms

3Back_ScrumGuidebook_Cover.jpg

3Back_ScrumGuidebook_Cover.jpg

818 ms

3BackExploringScrumBook-225x300.jpg

3BackExploringScrumBook-225x300.jpg

659 ms

MoS-New-176x300.png

MoS-New-176x300.png

679 ms

ScrumMastering-1.jpg

ScrumMastering-1.jpg

665 ms

WidgetScript

WidgetScript

29 ms

f0Xx0e2p98ZvDXdZQIOcpqjX9ocH.ttf

f0Xx0e2p98ZvDXdZQIOcpqjX9ocH.ttf

31 ms

f0Xu0e2p98ZvDXdZQIOcpqjfXaUXfsEs.ttf

f0Xu0e2p98ZvDXdZQIOcpqjfXaUXfsEs.ttf

41 ms

f0Xu0e2p98ZvDXdZQIOcpqjfTaIXfsEs.ttf

f0Xu0e2p98ZvDXdZQIOcpqjfTaIXfsEs.ttf

42 ms

fa-solid-900.woff

fa-solid-900.woff

213 ms

fa-regular-400.woff

fa-regular-400.woff

165 ms

wARDj0u

wARDj0u

1 ms

fa-brands-400.woff

fa-brands-400.woff

36 ms

jquery.min.js

jquery.min.js

15 ms

Accessibility Review

3back.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

3back.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

3back.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 3back.com 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 3back.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

3back.com

Open Graph data is detected on the main page of 3Back. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: