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qtsinfo.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

qtsinfo.com

Online IT Training | IT Certification Online - QTSinfo

Page Load Speed

7 sec in total

First Response

574 ms

Resources Loaded

5.7 sec

Page Rendered

702 ms

qtsinfo.com screenshot

About Website

Click here to check amazing QTSinfo content for India. Otherwise, check out these important facts you probably never knew about qtsinfo.com

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Key Findings

We analyzed Qtsinfo.com page load time and found that the first response time was 574 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

qtsinfo.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.292

41/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

Network Requests Diagram

qtsinfo.com

574 ms

all.min.css

29 ms

styles.css

1456 ms

colors.css

1010 ms

js

60 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 52% of them (52 requests) were addressed to the original Qtsinfo.com, 10% (10 requests) were made to Embed.tawk.to and 6% (6 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Qtsinfo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.8 kB (14%)

Content Size

1.1 MB

After Optimization

934.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qtsinfo.com main page is 1.1 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. 65% of websites need less resources to load. Images take 648.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 62.9 kB

  • Original 74.0 kB
  • After minification 53.6 kB
  • After compression 11.2 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 20.4 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 62.9 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 20.2 kB

  • Original 648.3 kB
  • After minification 628.2 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. QTSinfo images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 29.7 kB

  • Original 298.7 kB
  • After minification 298.6 kB
  • After compression 268.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-58%

Potential reduce by 36.0 kB

  • Original 62.2 kB
  • After minification 28.5 kB
  • After compression 26.2 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. Qtsinfo.com needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (52%)

Requests Now

89

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QTSinfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

qtsinfo.com

qtsinfo.com

574 ms

all.min.css

all.min.css

29 ms

styles.css

styles.css

1456 ms

colors.css

colors.css

1010 ms

js

js

60 ms

js

js

111 ms

js

js

105 ms

js

js

109 ms

jquery.min.js

jquery.min.js

1492 ms

popper.min.js

popper.min.js

1015 ms

bootstrap.min.js

bootstrap.min.js

1450 ms

select2.min.js

select2.min.js

1694 ms

slick.js

slick.js

1285 ms

custom.js

custom.js

1285 ms

jquery.validate.min.js

jquery.validate.min.js

29 ms

bootstrap.min.css

bootstrap.min.css

608 ms

select2.css

select2.css

241 ms

slick.css

slick.css

248 ms

slick-theme.css

slick-theme.css

229 ms

css2

css2

26 ms

css

css

37 ms

css

css

42 ms

css2

css2

43 ms

gtm.js

gtm.js

158 ms

1fhgknb26

1fhgknb26

338 ms

Learn-Anytime.png

Learn-Anytime.png

405 ms

Practical-Skills.png

Practical-Skills.png

879 ms

Unlimited-Career.png

Unlimited-Career.png

875 ms

flowchart.jpg

flowchart.jpg

1816 ms

qts_logo_(2).png

qts_logo_(2).png

399 ms

coverimage.jpg

coverimage.jpg

399 ms

java_developer.jpg

java_developer.jpg

1544 ms

dot_net_developer.jpg

dot_net_developer.jpg

1578 ms

Business_Analyst_Healthcare.jpg

Business_Analyst_Healthcare.jpg

1086 ms

Laravel.jpg

Laravel.jpg

399 ms

Joomla.jpg

Joomla.jpg

642 ms

Magento_Framework.jpg

Magento_Framework.jpg

654 ms

HTML5.jpg

HTML5.jpg

673 ms

GraphQL.jpg

GraphQL.jpg

908 ms

Google_Maps.jpg

Google_Maps.jpg

921 ms

FuelPHP.jpg

FuelPHP.jpg

994 ms

Flask.jpg

Flask.jpg

1186 ms

CakePHP.jpg

CakePHP.jpg

1165 ms

online-courses.png

online-courses.png

1308 ms

background.jpg

background.jpg

1589 ms

oracledatabase1.png

oracledatabase1.png

1411 ms

python.png

python.png

1457 ms

ibmcloud.png

ibmcloud.png

1609 ms

app.png

app.png

1901 ms

microsoft.jpg

microsoft.jpg

1737 ms

Pega.png

Pega.png

2251 ms

javascript.png

javascript.png

1815 ms

testingtool.png

testingtool.png

1828 ms

devops.png

devops.png

1906 ms

hadoop-icon.png

hadoop-icon.png

2004 ms

sas.png

sas.png

2056 ms

sharepoint.png

sharepoint.png

2057 ms

video-lecture.png

video-lecture.png

2146 ms

webdevelopment.png

webdevelopment.png

2202 ms

iot.png

iot.png

2531 ms

business-intelligence.png

business-intelligence.png

2778 ms

man.png

man.png

2780 ms

footer_logo.png

footer_logo.png

2391 ms

b-email.webp

b-email.webp

2512 ms

loader_5.js

loader_5.js

183 ms

234 ms

js

js

110 ms

analytics.js

analytics.js

180 ms

197 ms

237 ms

KFOlCnqEu92Fr1MmSU5vAx0_IsE.ttf

KFOlCnqEu92Fr1MmSU5vAx0_IsE.ttf

202 ms

KFOkCnqEu92Fr1MmgWxPKTU1Kg.ttf

KFOkCnqEu92Fr1MmgWxPKTU1Kg.ttf

235 ms

KFOmCnqEu92Fr1Me5WZNCzc.ttf

KFOmCnqEu92Fr1Me5WZNCzc.ttf

259 ms

KFOlCnqEu92Fr1MmEU9vAx0_IsE.ttf

KFOlCnqEu92Fr1MmEU9vAx0_IsE.ttf

260 ms

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

260 ms

KFOlCnqEu92Fr1MmYUtvAx0_IsE.ttf

KFOlCnqEu92Fr1MmYUtvAx0_IsE.ttf

261 ms

fa-solid-900.woff

fa-solid-900.woff

146 ms

fa-regular-400.woff

fa-regular-400.woff

145 ms

fa-brands-400.woff

fa-brands-400.woff

182 ms

uwt.js

uwt.js

98 ms

polyfill.js

polyfill.js

77 ms

collect

collect

48 ms

71 ms

app.js

app.js

45 ms

90 ms

collect

collect

66 ms

46 ms

adsct

adsct

101 ms

adsct

adsct

168 ms

18 ms

ga-audiences

ga-audiences

19 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

172 ms

twk-event-polyfill.js

twk-event-polyfill.js

62 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

68 ms

twk-main.js

twk-main.js

63 ms

twk-vendor.js

twk-vendor.js

109 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

142 ms

twk-chunk-common.js

twk-chunk-common.js

193 ms

twk-runtime.js

twk-runtime.js

116 ms

twk-app.js

twk-app.js

119 ms

Accessibility Review

qtsinfo.com accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

qtsinfo.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

qtsinfo.com SEO score

92

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

High

Tap targets are not sized appropriately

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 Qtsinfo.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 Qtsinfo.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

qtsinfo.com

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