Tools & Wizards About Us
transformer-voltage.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

transformer-voltage.com

electrical power transformer manufacturer,china high voltage large industry

Page Load Speed

11.2 sec in total

First Response

734 ms

Resources Loaded

10.3 sec

Page Rendered

117 ms

transformer-voltage.com screenshot

About Website

Welcome to transformer-voltage.com homepage info - get ready to check Transformer Voltage best content right away, or after learning these important things about transformer-voltage.com

JINGYUAN Group is in specialized manufacturer and exporte of various of electrical power transformer,high voltage transformer,larger transformer

Visit transformer-voltage.com

Key Findings

We analyzed Transformer-voltage.com page load time and found that the first response time was 734 ms and then it took 10.4 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

transformer-voltage.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

transformer-voltage.com

734 ms

click.aspx

9605 ms

logo.gif

60 ms

anline.gif

126 ms

jiang.jpg

126 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 98% of them (42 requests) were addressed to the original Transformer-voltage.com, 2% (1 request) were made to Count12.51yes.com. The less responsive or slowest element that took the longest time to load (9.6 sec) relates to the external source Count12.51yes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.8 kB (3%)

Content Size

1.3 MB

After Optimization

1.3 MB

  • HTML
  • Images

In fact, the total size of Transformer-voltage.com main page is 1.3 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. 20% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 33.8 kB

  • Original 39.5 kB
  • After minification 32.0 kB
  • After compression 5.7 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 7.5 kB, which is 19% 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 33.8 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. Transformer Voltage images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

40

After Optimization

29

  • AJAX
  • Images

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Transformer Voltage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

transformer-voltage.com

transformer-voltage.com

734 ms

click.aspx

click.aspx

9605 ms

logo.gif

logo.gif

60 ms

anline.gif

anline.gif

126 ms

jiang.jpg

jiang.jpg

126 ms

baner.jpg

baner.jpg

290 ms

index.html

index.html

126 ms

baner2.jpg

baner2.jpg

336 ms

baner3.jpg

baner3.jpg

267 ms

baner4.jpg

baner4.jpg

413 ms

baner5.jpg

baner5.jpg

364 ms

left_11.jpg

left_11.jpg

190 ms

left_13.jpg

left_13.jpg

266 ms

news_arrow.gif

news_arrow.gif

321 ms

left_14.jpg

left_14.jpg

322 ms

zj_13.jpg

zj_13.jpg

347 ms

zj_16.jpg

zj_16.jpg

386 ms

home1.jpg

home1.jpg

386 ms

home2.jpg

home2.jpg

410 ms

home3.jpg

home3.jpg

413 ms

home4.jpg

home4.jpg

421 ms

baner.jpg

baner.jpg

668 ms

baner1.jpg

baner1.jpg

516 ms

about-us.html

about-us.html

475 ms

baner2.jpg

baner2.jpg

477 ms

Other-Valve.html

Other-Valve.html

472 ms

baner3.jpg

baner3.jpg

525 ms

honor.html

honor.html

538 ms

ds.gif

ds.gif

536 ms

left_21.jpg

left_21.jpg

537 ms

left_31.jpg

left_31.jpg

575 ms

left21.jpg

left21.jpg

584 ms

left_23.jpg

left_23.jpg

597 ms

11KV-Oil-immersed-distribution-transformer-1.jpg

11KV-Oil-immersed-distribution-transformer-1.jpg

613 ms

2500kva-33kv-1.jpg

2500kva-33kv-1.jpg

594 ms

110kv-1.jpg

110kv-1.jpg

636 ms

220kv2-1.jpg

220kv2-1.jpg

645 ms

10kV35kV-1.jpg

10kV35kV-1.jpg

658 ms

left_33.jpg

left_33.jpg

605 ms

left_24.jpg

left_24.jpg

556 ms

left_34.jpg

left_34.jpg

583 ms

left_44.jpg

left_44.jpg

583 ms

bot.gif

bot.gif

564 ms

Accessibility Review

transformer-voltage.com accessibility score

54

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

High

Links do not have a discernible name

Best Practices

transformer-voltage.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

transformer-voltage.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 Transformer-voltage.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 Transformer-voltage.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

transformer-voltage.com

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