Tools & Wizards About Us
yihua-soldering.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

yihua-soldering.com

YiHua Company | Soldering Rework Station Manufacturer

Page Load Speed

2 sec in total

First Response

225 ms

Resources Loaded

1.4 sec

Page Rendered

412 ms

yihua-soldering.com screenshot

About Website

Welcome to yihua-soldering.com homepage info - get ready to check Yi Hua Soldering best content right away, or after learning these important things about yihua-soldering.com

Our company is a Chinese soldering rework station supplier. It manufactures hot air rework station, lead free soldering station, DC power supply, soldering iron, etc. OEM service is available.

Visit yihua-soldering.com

Key Findings

We analyzed Yihua-soldering.com page load time and found that the first response time was 225 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

yihua-soldering.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

yihua-soldering.com

225 ms

bootstrap.min.css

290 ms

font-awesome.min.css

160 ms

font-awesome.css

261 ms

magnific-popup.css

145 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 68% of them (32 requests) were addressed to the original Yihua-soldering.com, 21% (10 requests) were made to Etwus13.com and 9% (4 requests) were made to Etwvideous15.com. The less responsive or slowest element that took the longest time to load (673 ms) belongs to the original domain Yihua-soldering.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 416.6 kB (28%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yihua-soldering.com main page is 1.5 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. 50% of websites need less resources to load. Images take 802.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 25.2 kB

  • Original 32.7 kB
  • After minification 28.5 kB
  • After compression 7.5 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 4.2 kB, which is 13% 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 25.2 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 18.8 kB

  • Original 802.5 kB
  • After minification 783.6 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. Yi Hua Soldering images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 322.9 kB

  • Original 555.6 kB
  • After minification 555.6 kB
  • After compression 232.7 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 322.9 kB or 58% of the original size.

CSS Optimization

-40%

Potential reduce by 49.7 kB

  • Original 123.3 kB
  • After minification 123.3 kB
  • After compression 73.6 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. Yihua-soldering.com needs all CSS files to be minified and compressed as it can save up to 49.7 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (50%)

Requests Now

40

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yi Hua Soldering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yihua-soldering.com

yihua-soldering.com

225 ms

bootstrap.min.css

bootstrap.min.css

290 ms

font-awesome.min.css

font-awesome.min.css

160 ms

font-awesome.css

font-awesome.css

261 ms

magnific-popup.css

magnific-popup.css

145 ms

videocss.css

videocss.css

159 ms

responsive.css

responsive.css

242 ms

plyr.css

plyr.css

130 ms

logo.png

logo.png

226 ms

banneren03-1.jpg

banneren03-1.jpg

673 ms

11_2_5_hot_air_rework_station_00.jpg

11_2_5_hot_air_rework_station_00.jpg

382 ms

9-3-yihua-936a-ii-939d-iii-constant-temperature-soldering-station_01.jpg

9-3-yihua-936a-ii-939d-iii-constant-temperature-soldering-station_01.jpg

442 ms

23_2_bga_preheating_station_00.jpg

23_2_bga_preheating_station_00.jpg

442 ms

9-1-yihua-926led-iii-926led-iv-digital-soldering-iron-station_a01.jpg

9-1-yihua-926led-iii-926led-iv-digital-soldering-iron-station_a01.jpg

478 ms

3-7-wep-948-ii-rework-station_01.jpg

3-7-wep-948-ii-rework-station_01.jpg

424 ms

2-1-wep-992da-hot-air-soldering-station_01.jpg

2-1-wep-992da-hot-air-soldering-station_01.jpg

457 ms

1-2-wep-862bd-hot-air-rework-station_01.jpg

1-2-wep-862bd-hot-air-rework-station_01.jpg

561 ms

3-1-wep-853aaa-bga-rework-station_01.jpg

3-1-wep-853aaa-bga-rework-station_01.jpg

514 ms

about_01.jpg

about_01.jpg

516 ms

cont_01.jpg

cont_01.jpg

527 ms

cont_02.jpg

cont_02.jpg

549 ms

jquery-1.10.0.min.js

jquery-1.10.0.min.js

550 ms

bootstrap.min.js

bootstrap.min.js

527 ms

comm.js

comm.js

543 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

571 ms

plyr.js

plyr.js

292 ms

hls.light.min.js

hls.light.min.js

375 ms

main.min.js

main.min.js

164 ms

about_bg.jpg

about_bg.jpg

335 ms

MyriadPro-Regular.ttf

MyriadPro-Regular.ttf

443 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

321 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

396 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

338 ms

chat.2015.js

chat.2015.js

146 ms

exhibition.jpg

exhibition.jpg

70 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

73 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

72 ms

top.2015.js

top.2015.js

29 ms

index.php

index.php

138 ms

etwlanlist.min.js

etwlanlist.min.js

393 ms

index.php

index.php

74 ms

bootstrap.min.css

bootstrap.min.css

39 ms

font-awesome.min.css

font-awesome.min.css

70 ms

jquery.min.3.3.1.js

jquery.min.3.3.1.js

110 ms

bootstrap.min.js

bootstrap.min.js

103 ms

chat2019.js

chat2019.js

76 ms

loading.gif

loading.gif

137 ms

Accessibility Review

yihua-soldering.com accessibility score

97

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.

Best Practices

yihua-soldering.com best practices score

75

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

Page has valid source maps

SEO Factors

yihua-soldering.com SEO score

81

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Yihua-soldering.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 Yihua-soldering.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

yihua-soldering.com

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