Tools & Wizards About Us
dgaequipment.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

dgaequipment.com

Manual and Automated Petroleum Test Equipment

Page Load Speed

13.3 sec in total

First Response

1.5 sec

Resources Loaded

11.6 sec

Page Rendered

167 ms

dgaequipment.com screenshot

About Website

Welcome to dgaequipment.com homepage info - get ready to check Dga Equipment best content right away, or after learning these important things about dgaequipment.com

Kailian Yongrun supplies a comprehensive line of petroleum test equipment, featuring both manual and automated instrumentation.

Visit dgaequipment.com

Key Findings

We analyzed Dgaequipment.com page load time and found that the first response time was 1.5 sec and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

dgaequipment.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

dgaequipment.com

1484 ms

www.dgaequipment.com

3815 ms

style-40062.css

65 ms

jquery-1.8.1.min.js

312 ms

main.js

130 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 78% of them (21 requests) were addressed to the original Dgaequipment.com, 4% (1 request) were made to S11.cnzz.com and 4% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Dgaequipment.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.2 kB (19%)

Content Size

516.9 kB

After Optimization

418.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dgaequipment.com main page is 516.9 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. 20% of websites need less resources to load. Images take 378.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.2 kB

  • Original 12.9 kB
  • After minification 12.9 kB
  • After compression 3.8 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 9.2 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 4.8 kB

  • Original 378.5 kB
  • After minification 373.7 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. Dga Equipment images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 78.0 kB

  • Original 117.1 kB
  • After minification 109.6 kB
  • After compression 39.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 78.0 kB or 67% of the original size.

CSS Optimization

-75%

Potential reduce by 6.3 kB

  • Original 8.3 kB
  • After minification 7.3 kB
  • After compression 2.1 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. Dgaequipment.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dga Equipment. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dgaequipment.com

dgaequipment.com

1484 ms

www.dgaequipment.com

www.dgaequipment.com

3815 ms

style-40062.css

style-40062.css

65 ms

jquery-1.8.1.min.js

jquery-1.8.1.min.js

312 ms

main.js

main.js

130 ms

basic-jquery-slider.js

basic-jquery-slider.js

126 ms

icon-1.png

icon-1.png

130 ms

icon-2.png

icon-2.png

127 ms

icon-3.png

icon-3.png

130 ms

transformer-oil-gas-analyzer-20130309004617.jpg

transformer-oil-gas-analyzer-20130309004617.jpg

312 ms

dga-factory-20130223125841.jpg

dga-factory-20130223125841.jpg

316 ms

dga-operation.jpg

dga-operation.jpg

314 ms

transformers-20121023124525.jpg

transformers-20121023124525.jpg

418 ms

transformer-oil-breakdown-voltage-tester.jpg

transformer-oil-breakdown-voltage-tester.jpg

192 ms

transformer-oil-dissolved-gas-analyzer.jpg

transformer-oil-dissolved-gas-analyzer.jpg

258 ms

Brookfield-viscometer-1.jpg

Brookfield-viscometer-1.jpg

316 ms

cold-cranking-simulator.jpg

cold-cranking-simulator.jpg

370 ms

Air-Release-Properties-Apparatus.jpg

Air-Release-Properties-Apparatus.jpg

373 ms

foaming-characteristics-tester-1.jpg

foaming-characteristics-tester-1.jpg

375 ms

stat.php

stat.php

1530 ms

logo2.jpg

logo2.jpg

317 ms

bg_orange.png

bg_orange.png

318 ms

stat.htm

stat.htm

163 ms

core.php

core.php

1534 ms

9.gif

9.gif

1604 ms

pic.gif

pic.gif

769 ms

app.gif

app.gif

1566 ms

Accessibility Review

dgaequipment.com accessibility score

63

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.

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

Best Practices

dgaequipment.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dgaequipment.com SEO score

67

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

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 Dgaequipment.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 Dgaequipment.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

dgaequipment.com

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