Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 0

    SEO

jr-glassbottle.com

HOME - Shandong Jingrui Glass Co., Ltd

Page Load Speed

13.2 sec in total

First Response

1.3 sec

Resources Loaded

11.6 sec

Page Rendered

369 ms

About Website

Visit jr-glassbottle.com now to see the best up-to-date Jr Glass Bottle content and also check out these interesting facts you probably never knew about jr-glassbottle.com

HOME

Visit jr-glassbottle.com

Key Findings

We analyzed Jr-glassbottle.com page load time and found that the first response time was 1.3 sec and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

jr-glassbottle.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value28.1 s

0/100

25%

SI (Speed Index)

Value21.7 s

0/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

jr-glassbottle.com

1251 ms

jr-glassbottle.com

394 ms

jquery.min.js

220 ms

jquery.lazyload.min.js

287 ms

jquery.nicescroll.min.js

1651 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 36% of them (21 requests) were addressed to the original Jr-glassbottle.com, 57% (33 requests) were made to Cdn.yun.sooce.cn and 5% (3 requests) were made to S143js.nicebox.cn. The less responsive or slowest element that took the longest time to load (7 sec) relates to the external source Cdn.yun.sooce.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.8 kB (6%)

Content Size

8.2 MB

After Optimization

7.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jr-glassbottle.com main page is 8.2 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 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 39.7 kB

  • Original 47.8 kB
  • After minification 39.8 kB
  • After compression 8.0 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 7.9 kB, which is 17% 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 39.7 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 88.7 kB

  • Original 7.7 MB
  • After minification 7.6 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. Jr Glass Bottle images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 249.1 kB

  • Original 337.2 kB
  • After minification 323.2 kB
  • After compression 88.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 249.1 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 139.3 kB

  • Original 162.4 kB
  • After minification 154.9 kB
  • After compression 23.1 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. Jr-glassbottle.com needs all CSS files to be minified and compressed as it can save up to 139.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (29%)

Requests Now

55

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jr Glass Bottle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jr-glassbottle.com accessibility score

69

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jr-glassbottle.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jr-glassbottle.com SEO score

0

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 Jr-glassbottle.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 Jr-glassbottle.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

Open Graph description is not detected on the main page of Jr Glass Bottle. 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: