Tools & Wizards About Us
steel-investmentcasting.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

steel-investmentcasting.com

Quality Steel Investment Casting & Lost Wax Investment Casting Manufacturer

Page Load Speed

1.3 sec in total

First Response

117 ms

Resources Loaded

807 ms

Page Rendered

367 ms

steel-investmentcasting.com screenshot

About Website

Welcome to steel-investmentcasting.com homepage info - get ready to check Steel Investment Casting best content right away, or after learning these important things about steel-investmentcasting.com

Wuhan Yinyu Investment Casting Co., Ltd. is best Steel Investment Casting, Lost Wax Investment Casting and Precision Investment Castings supplier, we has good quality products & service from China.

Visit steel-investmentcasting.com

Key Findings

We analyzed Steel-investmentcasting.com page load time and found that the first response time was 117 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

steel-investmentcasting.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

steel-investmentcasting.com

117 ms

www.steel-investmentcasting.com

181 ms

global.css

33 ms

common.css

69 ms

jquery.js

132 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 64% of them (21 requests) were addressed to the original Steel-investmentcasting.com, 9% (3 requests) were made to Googletagmanager.com and 9% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (225 ms) belongs to the original domain Steel-investmentcasting.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.4 kB (14%)

Content Size

539.0 kB

After Optimization

462.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Steel-investmentcasting.com main page is 539.0 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. 45% of websites need less resources to load. Images take 376.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 54.6 kB

  • Original 63.1 kB
  • After minification 44.2 kB
  • After compression 8.5 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 18.9 kB, which is 30% 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 54.6 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 14.4 kB

  • Original 376.1 kB
  • After minification 361.7 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. Steel Investment Casting images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 4.1 kB

  • Original 80.3 kB
  • After minification 80.3 kB
  • After compression 76.2 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

-17%

Potential reduce by 3.4 kB

  • Original 19.5 kB
  • After minification 19.5 kB
  • After compression 16.1 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. Steel-investmentcasting.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 17% of the original size.

Requests Breakdown

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

Requests Now

30

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Steel Investment Casting. 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

steel-investmentcasting.com

steel-investmentcasting.com

117 ms

www.steel-investmentcasting.com

www.steel-investmentcasting.com

181 ms

global.css

global.css

33 ms

common.css

common.css

69 ms

jquery.js

jquery.js

132 ms

common.js

common.js

148 ms

js

js

56 ms

stats.js

stats.js

47 ms

floatimage_6.gif

floatimage_6.gif

50 ms

logo.gif

logo.gif

48 ms

index_45.gif

index_45.gif

56 ms

cl18109151-steel_investment_casting.jpg

cl18109151-steel_investment_casting.jpg

111 ms

cl18109150-lost_wax_investment_casting.jpg

cl18109150-lost_wax_investment_casting.jpg

155 ms

cl18109148-precision_investment_castings.jpg

cl18109148-precision_investment_castings.jpg

154 ms

cl18109149-stainless_steel_investment_casting.jpg

cl18109149-stainless_steel_investment_casting.jpg

225 ms

model_bg_1.png

model_bg_1.png

219 ms

load_icon.gif

load_icon.gif

154 ms

mainbottom.jpg

mainbottom.jpg

177 ms

cd17783508-wuhan_yinyu_investment_casting_co_ltd.jpg

cd17783508-wuhan_yinyu_investment_casting_co_ltd.jpg

218 ms

cd17783845-wuhan_yinyu_investment_casting_co_ltd.jpg

cd17783845-wuhan_yinyu_investment_casting_co_ltd.jpg

178 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

168 ms

conversion_async.js

conversion_async.js

90 ms

js

js

58 ms

js

js

86 ms

stats.php

stats.php

191 ms

analytics.js

analytics.js

77 ms

103 ms

75 ms

collect

collect

20 ms

45 ms

collect

collect

31 ms

28 ms

ga-audiences

ga-audiences

17 ms

Accessibility Review

steel-investmentcasting.com accessibility score

86

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.

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

steel-investmentcasting.com best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

steel-investmentcasting.com SEO score

92

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Steel-investmentcasting.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 Steel-investmentcasting.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

steel-investmentcasting.com

Open Graph description is not detected on the main page of Steel Investment Casting. 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: