2.3 sec in total
122 ms
2 sec
147 ms
Click here to check amazing Petro Wiki content for India. Otherwise, check out these important facts you probably never knew about petrowiki.org
PetroWiki is a comprehensive guide for all things E&P created by the Society of Petroleum Engineers and seeded from the seven volume Petroleum Engineering Handbook(PEH). This wiki allows SPE’s members...
Visit petrowiki.orgWe analyzed Petrowiki.org page load time and found that the first response time was 122 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
petrowiki.org performance score
name
value
score
weighting
Value1.8 s
91/100
10%
Value1.8 s
99/100
25%
Value4.0 s
81/100
10%
Value1,100 ms
23/100
30%
Value0.05
99/100
15%
Value8.9 s
34/100
10%
122 ms
49 ms
141 ms
38 ms
98 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Petrowiki.org, 9% (2 requests) were made to Securepubads.g.doubleclick.net and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (142 ms) relates to the external source Petrowiki.spe.org.
Page size can be reduced by 154.7 kB (51%)
302.1 kB
147.4 kB
In fact, the total size of Petrowiki.org main page is 302.1 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. 60% of websites need less resources to load. Images take 144.1 kB which makes up the majority of the site volume.
Potential reduce by 36.0 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 36.0 kB or 75% of the original size.
Potential reduce by 44.2 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. Obviously, Petro Wiki needs image optimization as it can save up to 44.2 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 74.5 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 74.5 kB or 68% of the original size.
Number of requests can be reduced by 5 (25%)
20
15
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petro Wiki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
PetroWiki
122 ms
load.php
49 ms
load.php
141 ms
load.php
38 ms
gpt.js
98 ms
gtm.js
75 ms
250px-Vol4prt_Page_350_Image_0001.png
9 ms
210px-PEH_all.png
9 ms
link-external-small-ltr-progressive.svg
15 ms
bullet-icon.svg
13 ms
sort_both.svg
14 ms
search.svg
13 ms
Petrowiki_logo2.png
15 ms
spe_logo_sidebar-larger.png
17 ms
175px-Apache-Logo-2.png
18 ms
125px-AIME_Logo.png
18 ms
poweredby_mediawiki_88x31.png
17 ms
pubads_impl.js
17 ms
public-domain.png
142 ms
load.php
52 ms
load.php
123 ms
container.html
41 ms
petrowiki.org accessibility score
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
[role] values are not valid
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
petrowiki.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
petrowiki.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petrowiki.org 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 Petrowiki.org 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.
petrowiki.org
Open Graph data is detected on the main page of Petro Wiki. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: