Tools & Wizards About Us
stainless-steelscrews.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

stainless-steelscrews.com

Quality Stainless Steel Screws & Stainless Steel Deck Screws factory from China

Page Load Speed

1.5 sec in total

First Response

96 ms

Resources Loaded

861 ms

Page Rendered

565 ms

stainless-steelscrews.com screenshot

About Website

Visit stainless-steelscrews.com now to see the best up-to-date Stainless Steel Screws content and also check out these interesting facts you probably never knew about stainless-steelscrews.com

China leading provider of Stainless Steel Screws and Stainless Steel Deck Screws, Suzhou Crever Fastener Co., Ltd is Stainless Steel Deck Screws factory.

Visit stainless-steelscrews.com

Key Findings

We analyzed Stainless-steelscrews.com page load time and found that the first response time was 96 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

stainless-steelscrews.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

60/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

stainless-steelscrews.com

96 ms

www.stainless-steelscrews.com

194 ms

commonV2.css

211 ms

logo.gif

76 ms

floatimage_2.gif

77 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 88% of them (21 requests) were addressed to the original Stainless-steelscrews.com, 13% (3 requests) were made to Vodcdn.ecerimg.com. The less responsive or slowest element that took the longest time to load (307 ms) relates to the external source Vodcdn.ecerimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.0 kB (26%)

Content Size

525.9 kB

After Optimization

390.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stainless-steelscrews.com main page is 525.9 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. Javascripts take 181.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 104.2 kB

  • Original 121.6 kB
  • After minification 99.8 kB
  • After compression 17.4 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 21.8 kB, which is 18% 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 104.2 kB or 86% of the original size.

Image Optimization

-13%

Potential reduce by 22.4 kB

  • Original 178.6 kB
  • After minification 156.2 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. Obviously, Stainless Steel Screws needs image optimization as it can save up to 22.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 2.7 kB

  • Original 181.3 kB
  • After minification 181.3 kB
  • After compression 178.6 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

-13%

Potential reduce by 5.7 kB

  • Original 44.4 kB
  • After minification 44.4 kB
  • After compression 38.7 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. Stainless-steelscrews.com needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (27%)

Requests Now

22

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stainless Steel Screws. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stainless-steelscrews.com

stainless-steelscrews.com

96 ms

www.stainless-steelscrews.com

www.stainless-steelscrews.com

194 ms

commonV2.css

commonV2.css

211 ms

logo.gif

logo.gif

76 ms

floatimage_2.gif

floatimage_2.gif

77 ms

video.min.js

video.min.js

270 ms

videojs-http-streaming.js

videojs-http-streaming.js

307 ms

ePlayer.js

ePlayer.js

240 ms

jquery.1.12.4.js

jquery.1.12.4.js

137 ms

common.js

common.js

145 ms

close.png

close.png

69 ms

error.png

error.png

66 ms

load_icon.gif

load_icon.gif

75 ms

cd166456446-nanjing_fastener_lovers_manufacturing_co_ltd.jpg

cd166456446-nanjing_fastener_lovers_manufacturing_co_ltd.jpg

49 ms

iconfont_module.woff

iconfont_module.woff

98 ms

Roboto.woff

Roboto.woff

160 ms

woweare_99516_bg.png

woweare_99516_bg.png

69 ms

99516_sprites_home.png

99516_sprites_home.png

67 ms

cantact_bg99516.jpg

cantact_bg99516.jpg

165 ms

home_blue_99707.png

home_blue_99707.png

71 ms

sprite_99516.png

sprite_99516.png

70 ms

99516_sprites_home_3.png

99516_sprites_home_3.png

82 ms

stats.js

stats.js

101 ms

ads.js

ads.js

103 ms

Accessibility Review

stainless-steelscrews.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

stainless-steelscrews.com best practices score

75

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

stainless-steelscrews.com SEO score

92

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

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 Stainless-steelscrews.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 Stainless-steelscrews.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

stainless-steelscrews.com

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