Tools & Wizards About Us
pqt.net screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

pqt.net

PQT Services - PQT

Page Load Speed

897 ms in total

First Response

250 ms

Resources Loaded

513 ms

Page Rendered

134 ms

pqt.net screenshot

About Website

Welcome to pqt.net homepage info - get ready to check PQT best content right away, or after learning these important things about pqt.net

PQT services offers training in a variety of nondestructive testing (NDT) methods and ancillary skills to produce exceptional technicians.

Visit pqt.net

Key Findings

We analyzed Pqt.net page load time and found that the first response time was 250 ms and then it took 647 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

pqt.net performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

pqt.net

250 ms

myphpcss1.css

40 ms

menu.js

46 ms

analytics.js

31 ms

pqtban.jpg

45 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Pqt.net, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (250 ms) belongs to the original domain Pqt.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.6 kB (57%)

Content Size

212.5 kB

After Optimization

91.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pqt.net main page is 212.5 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. Only 5% of websites need less resources to load. Javascripts take 123.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 41.0 kB

  • Original 46.5 kB
  • After minification 40.4 kB
  • After compression 5.5 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 6.0 kB, which is 13% 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 41.0 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 2.0 kB

  • Original 37.3 kB
  • After minification 35.3 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. PQT images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 73.7 kB

  • Original 123.8 kB
  • After minification 121.9 kB
  • After compression 50.1 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 73.7 kB or 60% of the original size.

CSS Optimization

-80%

Potential reduce by 3.9 kB

  • Original 4.9 kB
  • After minification 3.8 kB
  • After compression 969 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. Pqt.net needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PQT. According to our analytics all requests are already optimized.

Network Requests Diagram

pqt.net

pqt.net

250 ms

myphpcss1.css

myphpcss1.css

40 ms

menu.js

menu.js

46 ms

analytics.js

analytics.js

31 ms

pqtban.jpg

pqtban.jpg

45 ms

online_training.gif

online_training.gif

26 ms

register_button.jpg

register_button.jpg

26 ms

credit-all_stacked.gif

credit-all_stacked.gif

48 ms

usflag.jpg

usflag.jpg

47 ms

pqt17yrs.gif

pqt17yrs.gif

56 ms

japan.gif

japan.gif

55 ms

can-flag.gif

can-flag.gif

57 ms

engflag.gif

engflag.gif

63 ms

flag_austrailia.gif

flag_austrailia.gif

67 ms

flag_south_africa.jpg

flag_south_africa.jpg

68 ms

awmlib1.js

awmlib1.js

158 ms

collect

collect

11 ms

v5_bullets_135a.gif

v5_bullets_135a.gif

27 ms

v5_bullets_135d.gif

v5_bullets_135d.gif

26 ms

dot.gif

dot.gif

26 ms

Accessibility Review

pqt.net accessibility score

62

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

Links do not have a discernible name

Best Practices

pqt.net best practices score

67

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

SEO Factors

pqt.net SEO score

62

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • 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 Pqt.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pqt.net 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

pqt.net

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