Tools & Wizards About Us
onvaoo.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

onvaoo.com

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Page Load Speed

27.8 sec in total

First Response

508 ms

Resources Loaded

25.8 sec

Page Rendered

1.5 sec

onvaoo.com screenshot

About Website

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

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Visit onvaoo.com

Key Findings

We analyzed Onvaoo.com page load time and found that the first response time was 508 ms and then it took 27.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

onvaoo.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.953

3/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

www.onvaoo.com

508 ms

push.js

1555 ms

tj.js

217 ms

common.js

425 ms

hm.js

1434 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Onvaoo.com, 15% (8 requests) were made to M-pic-baidu-www.www-baidu-qq-cc.cc and 8% (4 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Am.anma365.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.1 kB (2%)

Content Size

538.5 kB

After Optimization

527.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onvaoo.com main page is 538.5 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. 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 505.5 kB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 751 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 775 B

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 751 B or 49% of the original size.

Image Optimization

-1%

Potential reduce by 5.4 kB

  • Original 505.5 kB
  • After minification 500.1 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. Onvaoo images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 1.3 kB

  • Original 11.0 kB
  • After minification 10.9 kB
  • After compression 9.7 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 1.3 kB or 12% of the original size.

CSS Optimization

-18%

Potential reduce by 3.6 kB

  • Original 20.4 kB
  • After minification 20.4 kB
  • After compression 16.8 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. Onvaoo.com needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (33%)

Requests Now

39

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onvaoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.onvaoo.com

www.onvaoo.com

508 ms

push.js

push.js

1555 ms

tj.js

tj.js

217 ms

common.js

common.js

425 ms

hm.js

hm.js

1434 ms

497av.html

497av.html

445 ms

0.08595173782669008

0.08595173782669008

430 ms

0.6429765752982348

0.6429765752982348

431 ms

0.46571018546819687

0.46571018546819687

431 ms

0.6012937645427883

0.6012937645427883

431 ms

0.808027830440551

0.808027830440551

431 ms

154.93.149.239

154.93.149.239

493 ms

ate.css

ate.css

443 ms

zui.css

zui.css

883 ms

jquery.min.js

jquery.min.js

1927 ms

hm.gif

hm.gif

308 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

91 ms

dl.js

dl.js

430 ms

tj.js

tj.js

429 ms

tz.js

tz.js

441 ms

qq2.js

qq2.js

443 ms

qq3.js

qq3.js

443 ms

dh.js

dh.js

444 ms

qq1.js

qq1.js

641 ms

1.png

1.png

457 ms

20220927052331_60979.jpg

20220927052331_60979.jpg

535 ms

kj13497.jpg

kj13497.jpg

521 ms

video-play.png

video-play.png

384 ms

20220927052331_48064.jpg

20220927052331_48064.jpg

528 ms

20220927052331_29811.jpg

20220927052331_29811.jpg

523 ms

20220927052331_19459.jpg

20220927052331_19459.jpg

521 ms

20220927065202_38575.jpg

20220927065202_38575.jpg

541 ms

20220927065203_14899.jpg

20220927065203_14899.jpg

542 ms

20220927065204_57504.jpg

20220927065204_57504.jpg

540 ms

20220927065204_10527.jpg

20220927065204_10527.jpg

542 ms

kj13496.jpg

kj13496.jpg

507 ms

kj13298.jpg

kj13298.jpg

508 ms

kj13297.jpg

kj13297.jpg

508 ms

collect

collect

869 ms

hm.js

hm.js

607 ms

A223B6F6-5E17-17246-34-68947772D661.alpha

A223B6F6-5E17-17246-34-68947772D661.alpha

540 ms

ybslv

ybslv

1777 ms

collect

collect

714 ms

klm29.gif

klm29.gif

165 ms

1299.gif

1299.gif

20143 ms

hm.gif

hm.gif

427 ms

wt01.gif

wt01.gif

88 ms

tfb08.gif

tfb08.gif

89 ms

aaac5ee9ed08797325b5044b0e994c.gif

aaac5ee9ed08797325b5044b0e994c.gif

2955 ms

ffffvvvvv.gif

ffffvvvvv.gif

2213 ms

hybbff.gif

hybbff.gif

3052 ms

0394n12000a0asaa74C95.gif

0394n12000a0asaa74C95.gif

348 ms

Accessibility Review

onvaoo.com accessibility score

45

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

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

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

onvaoo.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

onvaoo.com SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onvaoo.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Onvaoo.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

onvaoo.com

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