Tools & Wizards About Us
sstqb.es screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

sstqb.es

Home | SSTQB (ISTQB for Spain) | Spanish Software Testing Qualifications Board

Page Load Speed

42.2 sec in total

First Response

20 sec

Resources Loaded

22.1 sec

Page Rendered

54 ms

sstqb.es screenshot

About Website

Visit sstqb.es now to see the best up-to-date SSTQB content and also check out these interesting facts you probably never knew about sstqb.es

ISTQB (International Software Testing Qualifications Board) representation for Spain. Get #ISTQB certified with us and join the world's largest group of software testers! Representación de ISTQB en E...

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Key Findings

We analyzed Sstqb.es page load time and found that the first response time was 20 sec and then it took 22.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

sstqb.es performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

sstqb.es

19972 ms

www.sstqb.com

132 ms

minified.js

30 ms

focus-within-polyfill.js

27 ms

polyfill.min.js

1404 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Sstqb.es, 33% (13 requests) were made to Static.parastorage.com and 31% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Sstqb.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (51%)

Content Size

2.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sstqb.es main page is 2.5 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 848.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 207.4 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 848.8 kB or 80% of the original size.

Image Optimization

-31%

Potential reduce by 362.4 kB

  • Original 1.2 MB
  • After minification 797.3 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, SSTQB needs image optimization as it can save up to 362.4 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 60.3 kB

  • Original 301.6 kB
  • After minification 301.6 kB
  • After compression 241.3 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 60.3 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SSTQB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sstqb.es

sstqb.es

19972 ms

www.sstqb.com

www.sstqb.com

132 ms

minified.js

minified.js

30 ms

focus-within-polyfill.js

focus-within-polyfill.js

27 ms

polyfill.min.js

polyfill.min.js

1404 ms

thunderbolt-commons.8add2233.bundle.min.js

thunderbolt-commons.8add2233.bundle.min.js

40 ms

main.1550a9c2.bundle.min.js

main.1550a9c2.bundle.min.js

44 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

41 ms

lodash.min.js

lodash.min.js

43 ms

react.production.min.js

react.production.min.js

43 ms

react-dom.production.min.js

react-dom.production.min.js

45 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

42 ms

ISTQB%20in%20Spain%20with%20SSTQB_PNG.png

ISTQB%20in%20Spain%20with%20SSTQB_PNG.png

283 ms

maxresdefault.jpg

maxresdefault.jpg

130 ms

istqb-portfolio-SSTQB.jpg

istqb-portfolio-SSTQB.jpg

457 ms

SSTQB%20Accredited%20Training_PNG.png

SSTQB%20Accredited%20Training_PNG.png

449 ms

SSTQB%20Certification_PNG.png

SSTQB%20Certification_PNG.png

420 ms

11062b_5b9f59e80cb84de5be6191ff8bc04251~mv2.jpg

11062b_5b9f59e80cb84de5be6191ff8bc04251~mv2.jpg

289 ms

mtp_logo%20transparent.png

mtp_logo%20transparent.png

457 ms

nexoqa_logo.png

nexoqa_logo.png

408 ms

bundle.min.js

bundle.min.js

55 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

7 ms

kEF4nGNgYgCDfxMZpjFgAyxAzMjAxMjEXpqXaWTg5AIAYwIEbQA=

kEF4nGNgYgCDfxMZpjFgAyxAzMjAxMjEXpqXaWTg5AIAYwIEbQA=

1 ms

119 ms

116 ms

88 ms

89 ms

88 ms

86 ms

126 ms

124 ms

124 ms

121 ms

149 ms

146 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

22 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

sstqb.es accessibility score

91

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

Image elements do not have [alt] attributes

Best Practices

sstqb.es best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sstqb.es SEO score

89

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

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 Sstqb.es 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 Sstqb.es 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

sstqb.es

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