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serfiab.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

serfiab.com

通博pt老虎机游戏平台-通博娱乐-老虎城pt游戏

Page Load Speed

5.5 sec in total

First Response

408 ms

Resources Loaded

4.9 sec

Page Rendered

236 ms

serfiab.com screenshot

About Website

Click here to check amazing Serfiab content for France. Otherwise, check out these important facts you probably never knew about serfiab.com

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Visit serfiab.com

Key Findings

We analyzed Serfiab.com page load time and found that the first response time was 408 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

serfiab.com performance score

0

Network Requests Diagram

408 ms

global.css

312 ms

blockpermanentlinks.css

164 ms

blockcontact.css

167 ms

blocknewproducts.css

169 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 77% of them (33 requests) were addressed to the original Serfiab.com, 9% (4 requests) were made to Bettercontactform.com and 7% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Serfiab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 381.7 kB (24%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serfiab.com main page is 1.6 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 18.3 kB

  • Original 25.4 kB
  • After minification 25.4 kB
  • After compression 7.1 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 18.3 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 29.9 kB

  • Original 1.1 MB
  • After minification 1.1 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. Serfiab images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 90.3 kB

  • Original 151.9 kB
  • After minification 151.9 kB
  • After compression 61.7 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 90.3 kB or 59% of the original size.

CSS Optimization

-85%

Potential reduce by 243.2 kB

  • Original 284.7 kB
  • After minification 222.7 kB
  • After compression 41.5 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. Serfiab.com needs all CSS files to be minified and compressed as it can save up to 243.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (51%)

Requests Now

39

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serfiab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

408 ms

global.css

global.css

312 ms

blockpermanentlinks.css

blockpermanentlinks.css

164 ms

blockcontact.css

blockcontact.css

167 ms

blocknewproducts.css

blocknewproducts.css

169 ms

blockmyaccount.css

blockmyaccount.css

179 ms

homefeatured.css

homefeatured.css

195 ms

style.css

style.css

246 ms

nivo-slider.css

nivo-slider.css

259 ms

jquery.autocomplete.css

jquery.autocomplete.css

268 ms

product_list.css

product_list.css

294 ms

blocksearch.css

blocksearch.css

279 ms

totblockuserinfo.css

totblockuserinfo.css

333 ms

superfish-modified.css

superfish-modified.css

360 ms

css

css

24 ms

24498a44781c5ee3e045234f3e44417c.js

24498a44781c5ee3e045234f3e44417c.js

521 ms

blog.css

blog.css

397 ms

bootstrap.css

bootstrap.css

2411 ms

fonts.css

fonts.css

148 ms

ga.js

ga.js

14 ms

bg-body.jpg

bg-body.jpg

255 ms

bg-leoheader.png

bg-leoheader.png

105 ms

bg-header-wrap.png

bg-header-wrap.png

135 ms

logo-1.jpg

logo-1.jpg

306 ms

Slide1.png

Slide1.png

843 ms

Slide2.png

Slide2.png

909 ms

Slide3-24-05.png

Slide3-24-05.png

1095 ms

40228541753d21f5a4dcfc-150x150.jpg

40228541753d21f5a4dcfc-150x150.jpg

390 ms

promo.png

promo.png

433 ms

linkedin.png

linkedin.png

401 ms

twitter.png

twitter.png

494 ms

bg-search.png

bg-search.png

602 ms

__utm.gif

__utm.gif

38 ms

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

33 ms

b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf

b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf

34 ms

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

34 ms

bg-footer.png

bg-footer.png

487 ms

render

render

213 ms

3d0be628.css

3d0be628.css

166 ms

3d0be628.js

3d0be628.js

200 ms

4b164362fcefcdc7178a0e5b9062f82f.png

4b164362fcefcdc7178a0e5b9062f82f.png

264 ms

arrows.png

arrows.png

94 ms

bullets.png

bullets.png

98 ms

SEO Factors

serfiab.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serfiab.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Serfiab.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

serfiab.com

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