Tools & Wizards About Us
onisrubber.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

onisrubber.com

Industrial Rubber Supplies | JHAO YANG RUBBER(VN) CO., LTD.

Page Load Speed

8 sec in total

First Response

600 ms

Resources Loaded

6.9 sec

Page Rendered

506 ms

onisrubber.com screenshot

About Website

Welcome to onisrubber.com homepage info - get ready to check Onis Rubber best content right away, or after learning these important things about onisrubber.com

With over 45 years experience in offer industrial rubber supply, Jhao Yang has been engaged in constantly upgrading production efficiency and product quality to keep ahead of the competition. Our high...

Visit onisrubber.com

Key Findings

We analyzed Onisrubber.com page load time and found that the first response time was 600 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

onisrubber.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value1.006

2/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

onisrubber.com

600 ms

www.onisrubber.com

1345 ms

all.css

159 ms

font.css

203 ms

slick.css

405 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 81% of them (50 requests) were addressed to the original Onisrubber.com, 8% (5 requests) were made to Gdpr.urb2b.com and 3% (2 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Onisrubber.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.2 kB (6%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onisrubber.com main page is 2.3 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. 40% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 40.1 kB

  • Original 46.9 kB
  • After minification 29.7 kB
  • After compression 6.7 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 17.2 kB, which is 37% 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 40.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 963 B

  • Original 2.1 MB
  • After minification 2.1 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. Onis Rubber images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 12.0 kB

  • Original 61.0 kB
  • After minification 60.8 kB
  • After compression 49.0 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 12.0 kB or 20% of the original size.

CSS Optimization

-69%

Potential reduce by 81.1 kB

  • Original 117.8 kB
  • After minification 91.0 kB
  • After compression 36.7 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. Onisrubber.com needs all CSS files to be minified and compressed as it can save up to 81.1 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (47%)

Requests Now

51

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onis Rubber. 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 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

onisrubber.com

onisrubber.com

600 ms

www.onisrubber.com

www.onisrubber.com

1345 ms

all.css

all.css

159 ms

font.css

font.css

203 ms

slick.css

slick.css

405 ms

slick-theme.css

slick-theme.css

601 ms

style.css

style.css

605 ms

slidebars.css

slidebars.css

603 ms

nav.css

nav.css

605 ms

animate.css

animate.css

602 ms

aos.css

aos.css

607 ms

css.css

css.css

808 ms

index.css

index.css

806 ms

gdpr.js

gdpr.js

1311 ms

gdpr.init.js

gdpr.init.js

893 ms

dunsregistered.dnb.com

dunsregistered.dnb.com

755 ms

jquery-2.2.0.min.js

jquery-2.2.0.min.js

19 ms

slidebars.js

slidebars.js

803 ms

slick.js

slick.js

815 ms

wowslider.js

wowslider.js

813 ms

script.js

script.js

813 ms

aos.js

aos.js

1006 ms

wow.min.js

wow.min.js

1005 ms

effect.js

effect.js

1005 ms

css

css

33 ms

logo.png

logo.png

202 ms

banner1.jpg

banner1.jpg

1197 ms

banner2.jpg

banner2.jpg

790 ms

banner3.jpg

banner3.jpg

799 ms

s1-bg_01.jpg

s1-bg_01.jpg

600 ms

s1-op1.png

s1-op1.png

206 ms

s1-op2.png

s1-op2.png

392 ms

s1-op3.png

s1-op3.png

406 ms

s2-bg.jpg

s2-bg.jpg

794 ms

s3-op1.jpg

s3-op1.jpg

806 ms

s3-leaf.png

s3-leaf.png

802 ms

s3-op2.jpg

s3-op2.jpg

990 ms

s4-bg.jpg

s4-bg.jpg

1196 ms

bg_t1.png

bg_t1.png

1001 ms

s4-op1.png

s4-op1.png

1204 ms

s4-op2.png

s4-op2.png

1205 ms

s5-bg.jpg

s5-bg.jpg

1386 ms

s5-op1.png

s5-op1.png

1401 ms

s5-op2.png

s5-op2.png

1795 ms

s6-bg.jpg

s6-bg.jpg

1399 ms

s6-op1.png

s6-op1.png

1610 ms

s6-op2.png

s6-op2.png

1610 ms

footer-bg.jpg

footer-bg.jpg

1783 ms

footer-logo.png

footer-logo.png

1601 ms

SealAuthentication.aspx

SealAuthentication.aspx

267 ms

MyriadPro-Regular.woff

MyriadPro-Regular.woff

1577 ms

Calibri.woff

Calibri.woff

2773 ms

ArialRoundedMTBold.woff

ArialRoundedMTBold.woff

1781 ms

ajax-loader.gif

ajax-loader.gif

1716 ms

fa-brands-400.woff

fa-brands-400.woff

94 ms

slick.woff

slick.woff

1715 ms

TpSeal.aspx

TpSeal.aspx

1222 ms

slick.ttf

slick.ttf

203 ms

slick.svg

slick.svg

203 ms

tarteaucitron.css

tarteaucitron.css

423 ms

tarteaucitron.en.js

tarteaucitron.en.js

212 ms

tarteaucitron.services.js

tarteaucitron.services.js

636 ms

Accessibility Review

onisrubber.com accessibility score

81

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

onisrubber.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

onisrubber.com SEO score

72

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

High

Image elements do not have [alt] attributes

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 Onisrubber.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 Onisrubber.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

onisrubber.com

Open Graph description is not detected on the main page of Onis Rubber. 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: