Access cnoocltd.com. 中国海洋石油有限公司

First Response

12.1 sec

Resources Loaded

33.2 sec

Page Rendered

356 ms

cnoocltd.com screenshot

About Website

Visit cnoocltd.com now to see the best up-to-date Cnoocltd content for Nigeria and also check out these interesting facts you probably never knew about cnoocltd.com

中国海洋石油有限公司

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Key Findings

We analyzed Cnoocltd.com page load time and found that the first response time was 12.1 sec and then it took 33.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

cnoocltd.com

12053 ms

jquery.js

6433 ms

page.css

748 ms

css.css

754 ms

style.css

1132 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 33% of them (46 requests) were addressed to the original Cnoocltd.com, 58% (82 requests) were made to Eu-server-01.azurewebsites.net and 6% (9 requests) were made to Asia.tools.euroland.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Cnoocltd.com.

Content Size

2.1 MB

After Optimization

1.1 MB

In fact, the total size of Cnoocltd.com main page is 2.1 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. 45% of websites need less resources to load. Images take 903.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 34.5 kB

Original 42.8 kB
After minification 37.9 kB
After compression 8.3 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. This page needs HTML code to be minified as it can gain 4.9 kB, which is 11% 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 34.5 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 31.3 kB

Original 903.5 kB
After minification 872.1 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. Cnoocltd images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 735.1 kB

Original 901.7 kB
After minification 609.2 kB
After compression 166.6 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 735.1 kB or 82% of the original size.

CSS Optimization

-84%

Potential reduce by 174.1 kB

Original 207.7 kB
After minification 171.4 kB
After compression 33.5 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. Cnoocltd.com needs all CSS files to be minified and compressed as it can save up to 174.1 kB or 84% of the original size.

Requests Now

137

After Optimization

37

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnoocltd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 46 to 1 for CSS and as a result speed up the page load time.

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnoocltd.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Cnoocltd.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

cnoocltd.com

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