Tools & Wizards About Us
petroleumsarawak.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

petroleumsarawak.com

Petroleum Sarawak Berhad (PETROS) - ENERGY THAT MOVES US

Page Load Speed

8.1 sec in total

First Response

581 ms

Resources Loaded

6.9 sec

Page Rendered

647 ms

petroleumsarawak.com screenshot

About Website

Welcome to petroleumsarawak.com homepage info - get ready to check Petroleum Sarawak best content for Malaysia right away, or after learning these important things about petroleumsarawak.com

Transforming and Moving Energy to Industries, Businesses and Homes throughout Sarawak, securing greater value-driven downstream use, multiplying Energy centres and stepping into the Energy transition....

Visit petroleumsarawak.com

Key Findings

We analyzed Petroleumsarawak.com page load time and found that the first response time was 581 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

petroleumsarawak.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.3

39/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

petroleumsarawak.com

581 ms

www.petroleumsarawak.com

1835 ms

js

58 ms

css2

34 ms

menu.css

271 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 86% of them (54 requests) were addressed to the original Petroleumsarawak.com, 11% (7 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Petroleumsarawak.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.0 kB (3%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Petroleumsarawak.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. 55% of websites need less resources to load. Images take 939.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 28.4 kB

  • Original 35.1 kB
  • After minification 33.5 kB
  • After compression 6.8 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 28.4 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 5.9 kB

  • Original 939.0 kB
  • After minification 933.1 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. Petroleum Sarawak images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 163 B

  • Original 135.1 kB
  • After minification 135.1 kB
  • After compression 135.0 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

-11%

Potential reduce by 2.6 kB

  • Original 23.6 kB
  • After minification 23.6 kB
  • After compression 21.1 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. Petroleumsarawak.com needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (52%)

Requests Now

54

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petroleum Sarawak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

petroleumsarawak.com

petroleumsarawak.com

581 ms

www.petroleumsarawak.com

www.petroleumsarawak.com

1835 ms

js

js

58 ms

css2

css2

34 ms

menu.css

menu.css

271 ms

default.css

default.css

1124 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1350 ms

magnific-popup.css

magnific-popup.css

870 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

895 ms

nivo-slider.css

nivo-slider.css

912 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

539 ms

slicknav.css

slicknav.css

808 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

1079 ms

jquery-ui-1.10.4.min.js

jquery-ui-1.10.4.min.js

1701 ms

slick.css

slick.css

1174 ms

petros.js

petros.js

1198 ms

slick.min.js

slick.min.js

1365 ms

header-bg.png

header-bg.png

273 ms

logo-petros.png

logo-petros.png

273 ms

menu-bg.png

menu-bg.png

293 ms

icon-home.png

icon-home.png

289 ms

icon-downstream.png

icon-downstream.png

281 ms

icon-upstream.png

icon-upstream.png

285 ms

icon-jobs.png

icon-jobs.png

518 ms

icon-linked-in.png

icon-linked-in.png

525 ms

icon-contact.png

icon-contact.png

532 ms

upstream-banner-04.jpg

upstream-banner-04.jpg

832 ms

upstream-banner-well-riser_1.jpg

upstream-banner-well-riser_1.jpg

1671 ms

downstream-consumer_1.jpg

downstream-consumer_1.jpg

1133 ms

red-curve-bg.png

red-curve-bg.png

785 ms

upstream-colourful-seismic-lines.jpg

upstream-colourful-seismic-lines.jpg

1605 ms

overlay-48.png

overlay-48.png

808 ms

onshore-rig.jpg

onshore-rig.jpg

1585 ms

downstream-banner_1.jpg

downstream-banner_1.jpg

1608 ms

Sarawak%20Map_BG.webp

Sarawak%20Map_BG.webp

1115 ms

20231201-petros-contributes-rm300000-to-sarawak-heart-foundation-cover.webp

20231201-petros-contributes-rm300000-to-sarawak-heart-foundation-cover.webp

1401 ms

20231024-PETROS%20Supports%20Sarawak%20Regatta%202023%20in%20Preserving%20Sarawak's%20Cultural%20Heritage-cover.webp

20231024-PETROS%20Supports%20Sarawak%20Regatta%202023%20in%20Preserving%20Sarawak's%20Cultural%20Heritage-cover.webp

1699 ms

dotted-line.png

dotted-line.png

1679 ms

PETROS-joinus-cover.png

PETROS-joinus-cover.png

2120 ms

overlay-r-79.png

overlay-r-79.png

1878 ms

be-our-partner-cover.jpg

be-our-partner-cover.jpg

2144 ms

overlay-81.png

overlay-81.png

1948 ms

energy-that-moves-us-bg.png

energy-that-moves-us-bg.png

1956 ms

list-bullet.png

list-bullet.png

1983 ms

icon-phone.png

icon-phone.png

2156 ms

icon-email.png

icon-email.png

2228 ms

add-bg.png

add-bg.png

2288 ms

icon-youtube.png

icon-youtube.png

2265 ms

icon-linkedin.png

icon-linkedin.png

2387 ms

icon-jobs.png

icon-jobs.png

2414 ms

PETROS-LPG-Get-TongGasKamek.png

PETROS-LPG-Get-TongGasKamek.png

2430 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

95 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w-.ttf

106 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC70w-.ttf

120 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

117 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

119 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

119 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew-.ttf

116 ms

overlay.png

overlay.png

270 ms

left.png

left.png

273 ms

right.png

right.png

286 ms

bullet-active.png

bullet-active.png

283 ms

bullet.png

bullet.png

278 ms

Accessibility Review

petroleumsarawak.com accessibility score

66

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.

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

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

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

petroleumsarawak.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

petroleumsarawak.com SEO score

77

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

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

    N/A

  • Encoding

    UTF-8

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

petroleumsarawak.com

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