Tools & Wizards About Us
valuechainglass.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 39

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

valuechainglass.com

Custom spirit glass bottle manufacturer - Value Chain Glass

Page Load Speed

2.2 sec in total

First Response

161 ms

Resources Loaded

1.9 sec

Page Rendered

128 ms

valuechainglass.com screenshot

About Website

Welcome to valuechainglass.com homepage info - get ready to check Value Chain Glass best content right away, or after learning these important things about valuechainglass.com

Value Chain Glass Ltd is specialized in custom spirit glass bottle manufacturing, aiming to exporting spirit glass bottle, premium vodka bottle, whisky glass bottle to USA Russia Australia New Zealand

Visit valuechainglass.com

Key Findings

We analyzed Valuechainglass.com page load time and found that the first response time was 161 ms and then it took 2 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

valuechainglass.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

valuechainglass.com

161 ms

index.html

80 ms

global.css

57 ms

lib.css

110 ms

style.css

170 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 84% of them (78 requests) were addressed to the original Valuechainglass.com, 5% (5 requests) were made to Youtube.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (811 ms) belongs to the original domain Valuechainglass.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.7 kB (5%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Valuechainglass.com main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 31.6 kB

  • Original 38.1 kB
  • After minification 31.4 kB
  • After compression 6.5 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 6.8 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 31.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 14.9 kB

  • Original 1.5 MB
  • After minification 1.5 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. Value Chain Glass images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 41.0 kB

  • Original 268.9 kB
  • After minification 268.9 kB
  • After compression 227.9 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 41.0 kB or 15% of the original size.

CSS Optimization

-1%

Potential reduce by 1.2 kB

  • Original 90.6 kB
  • After minification 90.6 kB
  • After compression 89.4 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. Valuechainglass.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (12%)

Requests Now

89

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Value Chain Glass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

valuechainglass.com

valuechainglass.com

161 ms

index.html

index.html

80 ms

global.css

global.css

57 ms

lib.css

lib.css

110 ms

style.css

style.css

170 ms

jquery-1.8.3.js

jquery-1.8.3.js

275 ms

LPic.js

LPic.js

159 ms

QkRLnOi6e0I

QkRLnOi6e0I

149 ms

header_bg.jpg

header_bg.jpg

81 ms

65217f3b99.png

65217f3b99.png

81 ms

t_m.jpg

t_m.jpg

80 ms

t_mm.jpg

t_mm.jpg

54 ms

search.jpg

search.jpg

55 ms

big.png

big.png

111 ms

HOME.png

HOME.png

110 ms

ABOUT.png

ABOUT.png

120 ms

xia_up130.png

xia_up130.png

117 ms

CAPABILTY.png

CAPABILTY.png

118 ms

xia_up.png

xia_up.png

202 ms

PRODUCTS.png

PRODUCTS.png

201 ms

DECORATION.png

DECORATION.png

201 ms

GALLERY.png

GALLERY.png

200 ms

EVENT.png

EVENT.png

199 ms

CONTACT.png

CONTACT.png

201 ms

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a6aa1949c8.png

618 ms

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3b3817195e.png

616 ms

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845c47feae.png

665 ms

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afda21c692.png

666 ms

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f00472d19c.png

666 ms

dian.png

dian.png

612 ms

main_bg.jpg

main_bg.jpg

613 ms

wan_lef.jpg

wan_lef.jpg

614 ms

wan.jpg

wan.jpg

618 ms

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ecb04f9137.jpg

620 ms

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c8212e428d.jpg

663 ms

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3655e0be50.jpg

662 ms

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26e5000585.jpg

662 ms

wan_rig.jpg

wan_rig.jpg

690 ms

4339905ab6.jpg

4339905ab6.jpg

690 ms

5e9028f277.png

5e9028f277.png

687 ms

ZiNews.png

ZiNews.png

691 ms

pre.jpg

pre.jpg

686 ms

next.jpg

next.jpg

690 ms

analytics.js

analytics.js

31 ms

s_d903b3242c.jpg

s_d903b3242c.jpg

707 ms

moon.jpg

moon.jpg

687 ms

s_18f307e18c.jpg

s_18f307e18c.jpg

811 ms

collect

collect

16 ms

s_0a57ca2685.jpg

s_0a57ca2685.jpg

787 ms

s_25530bd676.png

s_25530bd676.png

786 ms

s_2d7eea2ea9.jpg

s_2d7eea2ea9.jpg

790 ms

js

js

149 ms

s_be70bf75aa.jpg

s_be70bf75aa.jpg

761 ms

s_9490646130.jpg

s_9490646130.jpg

760 ms

s_ae47be8ab4.jpg

s_ae47be8ab4.jpg

754 ms

s_9594b9c08d.jpg

s_9594b9c08d.jpg

754 ms

s_196257e9c0.jpg

s_196257e9c0.jpg

753 ms

www-player.css

www-player.css

15 ms

www-embed-player.js

www-embed-player.js

63 ms

base.js

base.js

101 ms

s_5ee5e81d21.jpg

s_5ee5e81d21.jpg

673 ms

s_5fa694b130.jpg

s_5fa694b130.jpg

674 ms

s_260529c16b.png

s_260529c16b.png

673 ms

s_a248d39393.jpg

s_a248d39393.jpg

674 ms

s_53ae7a1e79.jpg

s_53ae7a1e79.jpg

675 ms

s_16f1e9db2e.jpg

s_16f1e9db2e.jpg

673 ms

ad_status.js

ad_status.js

257 ms

bNcI7UjXjnJFAMIAjw9BFdG_qFxAD_uleT7D3Wz_WuI.js

bNcI7UjXjnJFAMIAjw9BFdG_qFxAD_uleT7D3Wz_WuI.js

171 ms

embed.js

embed.js

59 ms

s_b24de9b664.jpg

s_b24de9b664.jpg

262 ms

s_a786baa62e.jpg

s_a786baa62e.jpg

369 ms

s_2981cd9ff8.jpg

s_2981cd9ff8.jpg

369 ms

ZiVideo.png

ZiVideo.png

367 ms

more.jpg

more.jpg

366 ms

foo.jpg

foo.jpg

365 ms

footer_bg.jpg

footer_bg.jpg

334 ms

email.jpg

email.jpg

324 ms

FLink01.png

FLink01.png

324 ms

FLink02.png

FLink02.png

324 ms

FLink03.png

FLink03.png

324 ms

FLink04.png

FLink04.png

323 ms

FLink05.png

FLink05.png

324 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

61 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

61 ms

id

id

30 ms

FLink06.png

FLink06.png

314 ms

link00.jpg

link00.jpg

317 ms

link11.jpg

link11.jpg

321 ms

link22.jpg

link22.jpg

328 ms

link33.jpg

link33.jpg

329 ms

dian_h.png

dian_h.png

328 ms

Create

Create

144 ms

GenerateIT

GenerateIT

18 ms

Accessibility Review

valuechainglass.com accessibility score

39

Accessibility Issues

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

valuechainglass.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

valuechainglass.com SEO score

54

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

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 Valuechainglass.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 Valuechainglass.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

valuechainglass.com

Open Graph description is not detected on the main page of Value Chain Glass. 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: