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qualityassurance101.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

qualityassurance101.com

Quality Assurance 101, Everything QA and quality, QA methods, QA testing, QA jobs, QA news, QA certifications Quality Assurance QA news, info, resourc...

Page Load Speed

4.5 sec in total

First Response

2.1 sec

Resources Loaded

2.2 sec

Page Rendered

251 ms

qualityassurance101.com screenshot

About Website

Visit qualityassurance101.com now to see the best up-to-date Quality Assurance 101 content and also check out these interesting facts you probably never knew about qualityassurance101.com

Quality Assurance 101 center, Everything about QA, Quality assurance methods, QA,QA software, QA testing, QA certification, ISO, Quality,Quality Assurance QA Resources, Ask the QA Systems Guru Quality...

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Key Findings

We analyzed Qualityassurance101.com page load time and found that the first response time was 2.1 sec and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

qualityassurance101.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value2,250 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

qualityassurance101.com

2082 ms

firewall.css

144 ms

adsbygoogle.js

144 ms

adsbygoogle.js

103 ms

branding.css

24 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 58% of them (7 requests) were addressed to the original Qualityassurance101.com, 17% (2 requests) were made to Pagead2.googlesyndication.com and 17% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Qualityassurance101.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.5 kB (56%)

Content Size

337.1 kB

After Optimization

148.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qualityassurance101.com main page is 337.1 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. Javascripts take 257.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 60.8 kB

  • Original 72.2 kB
  • After minification 70.4 kB
  • After compression 11.4 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 60.8 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.8 kB
  • After minification 5.8 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. Quality Assurance 101 images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 127.0 kB

  • Original 257.6 kB
  • After minification 257.6 kB
  • After compression 130.6 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 127.0 kB or 49% of the original size.

CSS Optimization

-38%

Potential reduce by 609 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 991 B

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. Qualityassurance101.com needs all CSS files to be minified and compressed as it can save up to 609 B or 38% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quality Assurance 101. According to our analytics all requests are already optimized.

Network Requests Diagram

qualityassurance101.com

qualityassurance101.com

2082 ms

firewall.css

firewall.css

144 ms

adsbygoogle.js

adsbygoogle.js

144 ms

adsbygoogle.js

adsbygoogle.js

103 ms

branding.css

branding.css

24 ms

mainframe_job_software_developer_mvs_cics_db2_system_programmer.gif

mainframe_job_software_developer_mvs_cics_db2_system_programmer.gif

90 ms

facebook.png

facebook.png

134 ms

twitter.png

twitter.png

134 ms

new_education_degrees_news.gif

new_education_degrees_news.gif

136 ms

poweredby_FFFFFF.gif

poweredby_FFFFFF.gif

23 ms

branding.css

branding.css

16 ms

online_mainframe_computer_jobs_database_db2_qa_online_courses.gif

online_mainframe_computer_jobs_database_db2_qa_online_courses.gif

69 ms

Accessibility Review

qualityassurance101.com accessibility score

65

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.

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

qualityassurance101.com best practices score

58

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

qualityassurance101.com SEO score

69

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

Language and Encoding

  • Language Detected

    N/A

  • 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 Qualityassurance101.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Qualityassurance101.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

qualityassurance101.com

Open Graph description is not detected on the main page of Quality Assurance 101. 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: