Tools & Wizards About Us
istqb.patshala.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

istqb.patshala.com

ISTQB certification exam 2024

Page Load Speed

1.9 sec in total

First Response

362 ms

Resources Loaded

1.4 sec

Page Rendered

160 ms

istqb.patshala.com screenshot

About Website

Click here to check amazing ISTQB Patshala content for Sweden. Otherwise, check out these important facts you probably never knew about istqb.patshala.com

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Key Findings

We analyzed Istqb.patshala.com page load time and found that the first response time was 362 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

istqb.patshala.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

istqb.patshala.com

362 ms

desktop1.css

44 ms

brand

14 ms

adsbygoogle.js

8 ms

brand

76 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 16% of them (7 requests) were addressed to the original Istqb.patshala.com, 16% (7 requests) were made to Apis.google.com and 12% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (362 ms) belongs to the original domain Istqb.patshala.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.5 kB (40%)

Content Size

234.2 kB

After Optimization

140.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Istqb.patshala.com main page is 234.2 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. 45% of websites need less resources to load. Javascripts take 159.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.9 kB

  • Original 19.8 kB
  • After minification 19.8 kB
  • After compression 4.9 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 14.9 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 2.8 kB

  • Original 41.0 kB
  • After minification 38.2 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. ISTQB Patshala images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 64.9 kB

  • Original 159.7 kB
  • After minification 153.0 kB
  • After compression 94.8 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 64.9 kB or 41% of the original size.

CSS Optimization

-80%

Potential reduce by 11.0 kB

  • Original 13.7 kB
  • After minification 11.9 kB
  • After compression 2.7 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. Istqb.patshala.com needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (46%)

Requests Now

37

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISTQB Patshala. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

istqb.patshala.com

istqb.patshala.com

362 ms

desktop1.css

desktop1.css

44 ms

brand

brand

14 ms

adsbygoogle.js

adsbygoogle.js

8 ms

brand

brand

76 ms

analytics.js

analytics.js

22 ms

plusone.js

plusone.js

126 ms

Logo3.png

Logo3.png

91 ms

collect

collect

43 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

78 ms

host.jpg

host.jpg

149 ms

bullet003.gif

bullet003.gif

148 ms

ca-pub-7802270122190755.js

ca-pub-7802270122190755.js

63 ms

zrt_lookup.html

zrt_lookup.html

119 ms

show_ads_impl.js

show_ads_impl.js

79 ms

collect

collect

122 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

69 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

98 ms

fastbutton

fastbutton

175 ms

ads

ads

208 ms

osd.js

osd.js

24 ms

ads

ads

222 ms

ads

ads

197 ms

desktop2.css

desktop2.css

64 ms

postmessageRelay

postmessageRelay

39 ms

desktop3.css

desktop3.css

113 ms

api.js

api.js

48 ms

core:rpc:shindig.random:shindig.sha1.js

core:rpc:shindig.random:shindig.sha1.js

77 ms

2536007149-postmessagerelay.js

2536007149-postmessagerelay.js

75 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

26 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

25 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

152 ms

m_js_controller.js

m_js_controller.js

35 ms

abg.js

abg.js

53 ms

favicon

favicon

84 ms

favicon

favicon

89 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

86 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

50 ms

s

s

40 ms

x_button_blue2.png

x_button_blue2.png

16 ms

7-1I540iwtLQZRDhQUP9L-vt70m6ZeYTcveWqB03r34.js

7-1I540iwtLQZRDhQUP9L-vt70m6ZeYTcveWqB03r34.js

5 ms

01aef4d2adab9d13f0ba0ac3bab08900

01aef4d2adab9d13f0ba0ac3bab08900

24 ms

ui

ui

15 ms

Accessibility Review

istqb.patshala.com accessibility score

69

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

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

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

istqb.patshala.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

SEO Factors

istqb.patshala.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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Istqb.patshala.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 Istqb.patshala.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

istqb.patshala.com

Open Graph description is not detected on the main page of ISTQB Patshala. 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: