Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

blog.qasource.com

Best Quality Assurance Testing Blogs Strategies & Trends

Page Load Speed

1.4 sec in total

First Response

131 ms

Resources Loaded

1.2 sec

Page Rendered

49 ms

About Website

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Key Findings

We analyzed Blog.qasource.com page load time and found that the first response time was 131 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

blog.qasource.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value2,770 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

blog.qasource.com

131 ms

blog-listing.min.css

86 ms

fonts.min.css

52 ms

cta-style.min.css

55 ms

module_87201860481_header.min.css

62 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 71% of them (42 requests) were addressed to the original Blog.qasource.com, 7% (4 requests) were made to Cdn2.hubspot.net and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (639 ms) belongs to the original domain Blog.qasource.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.0 kB (38%)

Content Size

1.3 MB

After Optimization

802.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.qasource.com main page is 1.3 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. HTML takes 527.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 406.6 kB

  • Original 527.6 kB
  • After minification 441.9 kB
  • After compression 121.0 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 85.7 kB, which is 16% 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 406.6 kB or 77% of the original size.

Image Optimization

-15%

Potential reduce by 68.9 kB

  • Original 469.9 kB
  • After minification 400.9 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, Blog Qasource needs image optimization as it can save up to 68.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 7.3 kB

  • Original 256.2 kB
  • After minification 256.2 kB
  • After compression 249.0 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

-29%

Potential reduce by 13.1 kB

  • Original 44.4 kB
  • After minification 44.4 kB
  • After compression 31.3 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. Blog.qasource.com needs all CSS files to be minified and compressed as it can save up to 13.1 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (62%)

Requests Now

58

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Qasource. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

blog.qasource.com accessibility score

93

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.

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

blog.qasource.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blog.qasource.com SEO score

93

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

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 Blog.qasource.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 Blog.qasource.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

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