Tools & Wizards About Us
vacuumflaskchina.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

vacuumflaskchina.com

Vacuum Flask+Airpot+Coffee Pot+Thermos GUANGZHOU SURE UP COMMODITY LIMITED vacuum jug

Page Load Speed

6.7 sec in total

First Response

42 ms

Resources Loaded

5 sec

Page Rendered

1.7 sec

vacuumflaskchina.com screenshot

About Website

Visit vacuumflaskchina.com now to see the best up-to-date Vacuum Flask China content and also check out these interesting facts you probably never knew about vacuumflaskchina.com

GUANGZHOU SURE UP COMMODITY LIMITED is a professional vacuum flask, airpot, carafe manufacturer in China who can provide you not only product but also design and development service.

Visit vacuumflaskchina.com

Key Findings

We analyzed Vacuumflaskchina.com page load time and found that the first response time was 42 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

vacuumflaskchina.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value2,520 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

vacuumflaskchina.com

42 ms

vacuumflaskchina.com

35 ms

2988 ms

masterbar.css

81 ms

css

67 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 31% of them (35 requests) were addressed to the original Vacuumflaskchina.com, 64% (73 requests) were made to I0.wp.com and 2% (2 requests) were made to Fonts-api.wp.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Vacuumflaskchina.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 358.3 kB (4%)

Content Size

9.0 MB

After Optimization

8.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vacuumflaskchina.com main page is 9.0 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 8.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 352.2 kB

  • Original 400.9 kB
  • After minification 387.6 kB
  • After compression 48.7 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. 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 352.2 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 8.1 MB
  • After minification 8.1 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. Vacuum Flask China images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.7 kB

  • Original 531.7 kB
  • After minification 531.7 kB
  • After compression 525.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-35%

Potential reduce by 292 B

  • Original 845 B
  • After minification 841 B
  • After compression 553 B

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. Vacuumflaskchina.com needs all CSS files to be minified and compressed as it can save up to 292 B or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (25%)

Requests Now

101

After Optimization

76

  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vacuum Flask China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vacuumflaskchina.com

vacuumflaskchina.com

42 ms

vacuumflaskchina.com

vacuumflaskchina.com

35 ms

2988 ms

masterbar.css

masterbar.css

81 ms

css

css

67 ms

css

css

76 ms

jquery.min.js

jquery.min.js

223 ms

43 ms

index.min.js

index.min.js

153 ms

100 ms

post-2501.css

post-2501.css

51 ms

bilmur.min.js

bilmur.min.js

50 ms

132 ms

166 ms

index.js

index.js

95 ms

103 ms

l.js

l.js

240 ms

209 ms

frontend.min.js

frontend.min.js

210 ms

220 ms

frontend.min.js

frontend.min.js

235 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

211 ms

212 ms

e-202440.js

e-202440.js

46 ms

token-bridge.js

token-bridge.js

282 ms

213 ms

dropdown.js

dropdown.js

283 ms

290 ms

underscore.min.js

underscore.min.js

294 ms

544 ms

logo.webp

logo.webp

356 ms

step.png

step.png

355 ms

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NjpzdzXzGQ.webp

356 ms

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947 ms

cate1.webp

cate1.webp

429 ms

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cate2.webp

585 ms

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431 ms

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430 ms

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503 ms

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503 ms

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430 ms

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505 ms

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507 ms

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504 ms

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507 ms

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581 ms

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507 ms

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580 ms

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582 ms

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583 ms

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584 ms

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605 ms

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593 ms

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586 ms

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609 ms

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687 ms

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627 ms

jgsi.jpg

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931 ms

JSCD-%E4%B8%BB%E5%9B%BE_01.jpg

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685 ms

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684 ms

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688 ms

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687 ms

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705 ms

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JSWZ_%E4%B8%BB%E5%9B%BE_05.jpg

687 ms

wood-logo-dark.svg

wood-logo-dark.svg

347 ms

fa-regular-400.woff

fa-regular-400.woff

283 ms

fa-regular-400.ttf

fa-regular-400.ttf

282 ms

fa-solid-900.woff

fa-solid-900.woff

356 ms

fa-solid-900.ttf

fa-solid-900.ttf

280 ms

eicons.woff

eicons.woff

350 ms

FuturaMdBT-Regular2.woff

FuturaMdBT-Regular2.woff

282 ms

font

font

209 ms

fa-brands-400.woff

fa-brands-400.woff

585 ms

fa-brands-400.ttf

fa-brands-400.ttf

354 ms

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355 ms

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371 ms

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356 ms

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289 ms

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290 ms

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356 ms

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355 ms

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284 ms

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284 ms

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300 ms

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283 ms

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298 ms

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298 ms

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78 ms

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254 ms

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238 ms

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258 ms

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256 ms

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269 ms

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494 ms

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372 ms

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595 ms

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733 ms

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1112 ms

Accessibility Review

vacuumflaskchina.com accessibility score

83

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

vacuumflaskchina.com best practices score

83

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vacuumflaskchina.com SEO score

84

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

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 Vacuumflaskchina.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 Vacuumflaskchina.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

vacuumflaskchina.com

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