Tools & Wizards About Us
etangdps.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

etangdps.com

China Drilling, Workover, Stimulation Equipment Suppliers - Etang Drilling Production Service Limited

Page Load Speed

22.1 sec in total

First Response

397 ms

Resources Loaded

21.2 sec

Page Rendered

489 ms

etangdps.com screenshot

About Website

Click here to check amazing Etang Dps content for Iran. Otherwise, check out these important facts you probably never knew about etangdps.com

Since 2012, ETANG started to supply reliable and cost effective equipment for oil and gas upstream industry, petrochemical industry and industrial gas industry. ETANG is a trusted name now in the indu...

Visit etangdps.com

Key Findings

We analyzed Etangdps.com page load time and found that the first response time was 397 ms and then it took 21.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

etangdps.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

etangdps.com

397 ms

www.etangdps.com

218 ms

swiper.min.css

2556 ms

bootstrap-3.3.6.min.css

19635 ms

animations.css

4819 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 62% of them (21 requests) were addressed to the original Etangdps.com, 21% (7 requests) were made to Js01.v15cdn.com and 9% (3 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Css01.v15cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.8 kB (7%)

Content Size

849.0 kB

After Optimization

787.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Etangdps.com main page is 849.0 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. 25% of websites need less resources to load. Images take 679.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 21.8 kB

  • Original 28.2 kB
  • After minification 25.5 kB
  • After compression 6.3 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 21.8 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 37.5 kB

  • Original 679.8 kB
  • After minification 642.3 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. Etang Dps images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.1 kB

  • Original 122.2 kB
  • After minification 122.2 kB
  • After compression 120.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 379 B

  • Original 18.9 kB
  • After minification 18.9 kB
  • After compression 18.5 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. Etangdps.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (30%)

Requests Now

30

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Etang Dps. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

etangdps.com

etangdps.com

397 ms

www.etangdps.com

www.etangdps.com

218 ms

swiper.min.css

swiper.min.css

2556 ms

bootstrap-3.3.6.min.css

bootstrap-3.3.6.min.css

19635 ms

animations.css

animations.css

4819 ms

style.css

style.css

4931 ms

jquery-2.0.0.js

jquery-2.0.0.js

2770 ms

sitecommon.js

sitecommon.js

2632 ms

Site_Common.js

Site_Common.js

2903 ms

bootstrap.min.js

bootstrap.min.js

3437 ms

swiper.min.js

swiper.min.js

3363 ms

inscroll.js

inscroll.js

947 ms

comment.js

comment.js

1211 ms

count2.js

count2.js

3009 ms

float16913.js

float16913.js

91 ms

logo353129.png

logo353129.png

92 ms

shouyebeij.jpg

shouyebeij.jpg

967 ms

ba201810271449345907727.jpg

ba201810271449345907727.jpg

491 ms

ba201807061432373984263.jpg

ba201807061432373984263.jpg

754 ms

ba201807061432459621708.jpg

ba201807061432459621708.jpg

688 ms

abo2.png

abo2.png

288 ms

abo3.png

abo3.png

240 ms

abo4.png

abo4.png

349 ms

abo5.png

abo5.png

435 ms

p201807061123404198155.jpg

p201807061123404198155.jpg

575 ms

p201810271501128329594.jpg

p201810271501128329594.jpg

709 ms

p201807061125122668373.jpg

p201807061125122668373.jpg

635 ms

special-valve-for-lng51194638680.jpg

special-valve-for-lng51194638680.jpg

612 ms

api-shaker-screen42155038812.jpg

api-shaker-screen42155038812.jpg

682 ms

mud-pump-fluid-end-parts48042399024.jpg

mud-pump-fluid-end-parts48042399024.jpg

746 ms

yinhao.png

yinhao.png

708 ms

home-news.jpg

home-news.jpg

825 ms

s

s

724 ms

wmkc-ico.png

wmkc-ico.png

775 ms

Accessibility Review

etangdps.com accessibility score

93

Accessibility Issues

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

etangdps.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

etangdps.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Etangdps.com 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 Etangdps.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

etangdps.com

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