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oclessons.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

oclessons.com

电竞app官网(中国)有限公司_官网

Page Load Speed

2.4 sec in total

First Response

113 ms

Resources Loaded

1.9 sec

Page Rendered

349 ms

oclessons.com screenshot

About Website

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

电竞app官网(中国)有限公司_官网安琪拉推荐于2008年12月23日共同发起设立的股份有限公司。2014年元月28日，陕西煤业在上海证券交易所挂牌上市，股票代码601225，发行股票10亿股，募集资金40亿元。公司积极以客户的推动与自身的努力不断提高产品质量，提升产品的知名度和美誉度，并将进一步在卫厨电器行业中“做专、做强、做大”。

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Key Findings

We analyzed Oclessons.com page load time and found that the first response time was 113 ms and then it took 2.3 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. This domain responded with an error, which can significantly jeopardize Oclessons.com rating and web reputation

Performance Metrics

oclessons.com performance score

0

Network Requests Diagram

oclessons.com

113 ms

ocpianolessons.weebly.com

228 ms

sites.css

88 ms

fancybox.css

58 ms

main_style.css

101 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Oclessons.com, 48% (31 requests) were made to Ocpianolessons.weebly.com and 12% (8 requests) were made to Cdn1.editmysite.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Ocpianolessons.weebly.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 324.5 kB (27%)

Content Size

1.2 MB

After Optimization

864.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oclessons.com main page is 1.2 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. 50% of websites need less resources to load. Images take 675.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 33.2 kB

  • Original 42.0 kB
  • After minification 40.5 kB
  • After compression 8.7 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 33.2 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 20.0 kB

  • Original 675.9 kB
  • After minification 655.9 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. Oclessons images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 253.1 kB

  • Original 415.6 kB
  • After minification 401.6 kB
  • After compression 162.5 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 253.1 kB or 61% of the original size.

CSS Optimization

-33%

Potential reduce by 18.2 kB

  • Original 55.4 kB
  • After minification 53.0 kB
  • After compression 37.2 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. Oclessons.com needs all CSS files to be minified and compressed as it can save up to 18.2 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (44%)

Requests Now

55

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oclessons. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oclessons.com

oclessons.com

113 ms

ocpianolessons.weebly.com

ocpianolessons.weebly.com

228 ms

sites.css

sites.css

88 ms

fancybox.css

fancybox.css

58 ms

main_style.css

main_style.css

101 ms

css

css

31 ms

font.css

font.css

84 ms

css

css

44 ms

font.css

font.css

110 ms

slideshow.css

slideshow.css

110 ms

templateArtifacts.js

templateArtifacts.js

170 ms

jquery.min.js

jquery.min.js

72 ms

main.js

main.js

164 ms

slideshow-jq.js

slideshow-jq.js

113 ms

ftl.js

ftl.js

331 ms

analytics.js

analytics.js

126 ms

sp.js

sp.js

149 ms

bkgd-blk-wood.jpg

bkgd-blk-wood.jpg

320 ms

barbg.jpg

barbg.jpg

145 ms

ga.js

ga.js

129 ms

quant.js

quant.js

131 ms

header_slideshow_sprites.png

header_slideshow_sprites.png

69 ms

loading.gif

loading.gif

54 ms

facebook.png

facebook.png

153 ms

linkedin.png

linkedin.png

154 ms

twitter.png

twitter.png

243 ms

google.png

google.png

332 ms

youtube.png

youtube.png

258 ms

pinterest.png

pinterest.png

254 ms

mail.png

mail.png

230 ms

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706 ms

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325 ms

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423 ms

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485 ms

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430 ms

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416 ms

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837 ms

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587 ms

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515 ms

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575 ms

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679 ms

button_large_highlight.png

button_large_highlight.png

667 ms

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9418068.gif

1023 ms

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762 ms

footerbg.jpg

footerbg.jpg

771 ms

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949 ms

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1032 ms

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1221 ms

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934 ms

bkgd-header-extended.jpg

bkgd-header-extended.jpg

314 ms

bkgd-main-center.png

bkgd-main-center.png

457 ms

bkgd-main.jpg

bkgd-main.jpg

321 ms

s-BiyweUPV0v-yRb-cjciBsxEYwM7FgeyaSgU71cLG0.woff

s-BiyweUPV0v-yRb-cjciBsxEYwM7FgeyaSgU71cLG0.woff

40 ms

EFpQQyG9GqCrobXxL-KRMQFhaRv2pGgT5Kf0An0s4MM.woff

EFpQQyG9GqCrobXxL-KRMQFhaRv2pGgT5Kf0An0s4MM.woff

40 ms

rEy5tGc5HdXy56Xvd4f3I3l4twXkwp3_u9ZoePkT564.woff

rEy5tGc5HdXy56Xvd4f3I3l4twXkwp3_u9ZoePkT564.woff

42 ms

3IFMwfRa07i-auYR-B-zNXhCUOGz7vYGh680lGh-uXM.woff

3IFMwfRa07i-auYR-B-zNXhCUOGz7vYGh680lGh-uXM.woff

41 ms

4j4TR-EfnvCt43InYpUNDL0qgHI2SEqiJszC-CVc3gY.woff

4j4TR-EfnvCt43InYpUNDL0qgHI2SEqiJszC-CVc3gY.woff

40 ms

a5QZnvmn5amyNI-t2BMkWHpumDtkw9GHrrDfd7ZnWpU.woff

a5QZnvmn5amyNI-t2BMkWHpumDtkw9GHrrDfd7ZnWpU.woff

42 ms

regular.ttf

regular.ttf

128 ms

collect

collect

108 ms

mHVNG2Kfmga8m1kexlsDDg.js

mHVNG2Kfmga8m1kexlsDDg.js

164 ms

9893285.jpg

9893285.jpg

16 ms

__utm.gif

__utm.gif

24 ms

mHVNG2Kfmga8m1kexlsDDg.png

mHVNG2Kfmga8m1kexlsDDg.png

405 ms

SEO Factors

oclessons.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oclessons.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Oclessons.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

oclessons.com

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