Tools & Wizards About Us
tpo.om screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

tpo.om

Technical Training Centre | Takatuf Petrofac Oman (TPO)

Page Load Speed

3.7 sec in total

First Response

346 ms

Resources Loaded

3.1 sec

Page Rendered

263 ms

tpo.om screenshot

About Website

Visit tpo.om now to see the best up-to-date TPO content and also check out these interesting facts you probably never knew about tpo.om

Our centre of technical excellence will provide world-class, internationally accredited training and development to the energy sector in Oman. Opening Q4 2017.

Visit tpo.om

Key Findings

We analyzed Tpo.om page load time and found that the first response time was 346 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tpo.om performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

tpo.om

346 ms

www.tpo.om

359 ms

122 ms

analytics.js

22 ms

default_PTS.css

190 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Tpo.om, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Tpo.om.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (32%)

Content Size

3.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tpo.om main page is 3.7 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. 30% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 97.0 kB

  • Original 117.3 kB
  • After minification 107.7 kB
  • After compression 20.3 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 97.0 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 9.2 kB

  • Original 632.3 kB
  • After minification 623.2 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. TPO images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 932.4 kB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 1.8 MB

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 932.4 kB or 34% of the original size.

CSS Optimization

-63%

Potential reduce by 126.9 kB

  • Original 201.1 kB
  • After minification 201.1 kB
  • After compression 74.2 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. Tpo.om needs all CSS files to be minified and compressed as it can save up to 126.9 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (40%)

Requests Now

35

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TPO. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tpo.om

tpo.om

346 ms

www.tpo.om

www.tpo.om

359 ms

122 ms

analytics.js

analytics.js

22 ms

default_PTS.css

default_PTS.css

190 ms

bootstrap.min.3.3.7.css

bootstrap.min.3.3.7.css

371 ms

jquery.bxslider.min.css

jquery.bxslider.min.css

361 ms

Style.css

Style.css

376 ms

logo-tpo.gif

logo-tpo.gif

338 ms

svg-defs-sprite.svg

svg-defs-sprite.svg

349 ms

hero-1.jpg

hero-1.jpg

680 ms

hero-1-xs.jpg

hero-1-xs.jpg

665 ms

img-capabilities-1.gif

img-capabilities-1.gif

442 ms

img-capabilities-2.gif

img-capabilities-2.gif

445 ms

academic-90.jpg

academic-90.jpg

455 ms

img-capabilities-4.gif

img-capabilities-4.gif

466 ms

academic-90.jpg

academic-90.jpg

525 ms

counselling-90.jpg

counselling-90.jpg

530 ms

classrooms-90.jpg

classrooms-90.jpg

548 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

13 ms

tpo.js

tpo.js

548 ms

app_PTS.js

app_PTS.js

1450 ms

jquery.validate.min.js

jquery.validate.min.js

617 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

636 ms

bootstrap.2.3.2.js

bootstrap.2.3.2.js

724 ms

jquery.min.3.2.1.js

jquery.min.3.2.1.js

748 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

730 ms

instructors-90.jpg

instructors-90.jpg

751 ms

canteen.jpg

canteen.jpg

764 ms

block-img-1.jpg

block-img-1.jpg

895 ms

outside_centre_704x613.jpg

outside_centre_704x613.jpg

820 ms

brochure-cover-228x279.jpg

brochure-cover-228x279.jpg

839 ms

collect

collect

13 ms

js

js

64 ms

image-mask-new.png

image-mask-new.png

455 ms

bg-footer.gif

bg-footer.gif

474 ms

seguisb.woff

seguisb.woff

550 ms

icomoon.woff

icomoon.woff

494 ms

segoeuil.woff

segoeuil.woff

579 ms

segoeuib.woff

segoeuib.woff

602 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

553 ms

www-widgetapi.js

www-widgetapi.js

173 ms

print.css

print.css

101 ms

Accessibility Review

tpo.om accessibility score

89

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 input fields do not have accessible names

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

tpo.om 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

High

Page has valid source maps

SEO Factors

tpo.om SEO score

91

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 Tpo.om 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 Tpo.om 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

tpo.om

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