Tools & Wizards About Us
scsi-cabls.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

scsi-cabls.com

Scsi Cable, Hdmi Cable, Hdmi Devices, Hdmi Products, 25 Pin Serial Manufacturers and Suppliers - China Factory - YJS Electronics

Page Load Speed

2.5 sec in total

First Response

405 ms

Resources Loaded

1.9 sec

Page Rendered

195 ms

scsi-cabls.com screenshot

About Website

Welcome to scsi-cabls.com homepage info - get ready to check Scsi Cabls best content right away, or after learning these important things about scsi-cabls.com

The most professional manufacturer and supplier of scsi cable, hdmi cable, hdmi devices, hdmi products, 25 pin serial in China - YJS Electronics. Welcome to shop online for the quality products made i...

Visit scsi-cabls.com

Key Findings

We analyzed Scsi-cabls.com page load time and found that the first response time was 405 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

scsi-cabls.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

scsi-cabls.com

405 ms

www.scsi-cabls.com

400 ms

style.css

130 ms

jquery.js

299 ms

sitecommon.js

293 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 44% of them (21 requests) were addressed to the original Scsi-cabls.com, 44% (21 requests) were made to Css02.v15cdn.com and 10% (5 requests) were made to Js01.v15cdn.com. The less responsive or slowest element that took the longest time to load (724 ms) belongs to the original domain Scsi-cabls.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.9 kB (15%)

Content Size

582.9 kB

After Optimization

498.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scsi-cabls.com main page is 582.9 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. 25% of websites need less resources to load. Images take 451.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 28.7 kB

  • Original 33.9 kB
  • After minification 33.2 kB
  • After compression 5.2 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 28.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 172 B

  • Original 451.0 kB
  • After minification 450.9 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. Scsi Cabls images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 55.7 kB

  • Original 90.5 kB
  • After minification 90.5 kB
  • After compression 34.8 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 55.7 kB or 62% of the original size.

CSS Optimization

-3%

Potential reduce by 248 B

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 7.2 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. Scsi-cabls.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (13%)

Requests Now

46

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scsi Cabls. 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

scsi-cabls.com

scsi-cabls.com

405 ms

www.scsi-cabls.com

www.scsi-cabls.com

400 ms

style.css

style.css

130 ms

jquery.js

jquery.js

299 ms

sitecommon.js

sitecommon.js

293 ms

Site_Common.js

Site_Common.js

292 ms

flash.js

flash.js

331 ms

count2.js

count2.js

297 ms

scroll.js

scroll.js

289 ms

bg.gif

bg.gif

40 ms

logo240512.png

logo240512.png

78 ms

index_01.gif

index_01.gif

32 ms

index_04.gif

index_04.gif

33 ms

index_27.gif

index_27.gif

48 ms

index_21.gif

index_21.gif

42 ms

index_30.gif

index_30.gif

43 ms

index_29.gif

index_29.gif

94 ms

index_32.gif

index_32.gif

51 ms

index_47.gif

index_47.gif

59 ms

index_51.gif

index_51.gif

60 ms

index_63.gif

index_63.gif

61 ms

index_62.gif

index_62.gif

59 ms

index_65.gif

index_65.gif

64 ms

index_77.gif

index_77.gif

69 ms

index_80.gif

index_80.gif

68 ms

ny_14.gif

ny_14.gif

75 ms

index_89.gif

index_89.gif

69 ms

index_92.gif

index_92.gif

74 ms

ba201706291313268285361.jpg

ba201706291313268285361.jpg

358 ms

ba201706291313542199741.jpg

ba201706291313542199741.jpg

432 ms

ba201706291317033621234.jpg

ba201706291317033621234.jpg

528 ms

index_32.gif

index_32.gif

145 ms

scsi-connector-db50-cn50-metal-hood-type-with49081200483.jpg

scsi-connector-db50-cn50-metal-hood-type-with49081200483.jpg

149 ms

p201706200929051982915.jpg

p201706200929051982915.jpg

153 ms

p201706200940257251861.jpg

p201706200940257251861.jpg

287 ms

p201706200951278767844.jpg

p201706200951278767844.jpg

298 ms

p201706200959013246088.jpg

p201706200959013246088.jpg

232 ms

p201706201006518323044.jpg

p201706201006518323044.jpg

377 ms

p201706201012170567173.jpg

p201706201012170567173.jpg

431 ms

metal-assembly-db37p-connector-to-37pin-d52058717837.jpg

metal-assembly-db37p-connector-to-37pin-d52058717837.jpg

468 ms

index_56.gif

index_56.gif

471 ms

scsi-68pin-with-vhdci-68pin45291657968.jpg

scsi-68pin-with-vhdci-68pin45291657968.jpg

526 ms

hpdb-68pin-vhdci-68pin-connector45568845802.jpg

hpdb-68pin-vhdci-68pin-connector45568845802.jpg

662 ms

scsi-cable-vhdci-hpdb6856019511063.jpg

scsi-cable-vhdci-hpdb6856019511063.jpg

601 ms

p201707181424070668380.jpg

p201707181424070668380.jpg

683 ms

s

s

724 ms

bt_arr.png

bt_arr.png

48 ms

dot.png

dot.png

48 ms

Accessibility Review

scsi-cabls.com accessibility score

76

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

scsi-cabls.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

scsi-cabls.com SEO score

83

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

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

    EN

  • Encoding

    UTF-8

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

scsi-cabls.com

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