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bigcom.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bigcom.cn

天津华昌电力设备制造有限公司-华昌电力_华昌电力设备_华昌电力设备制造

Page Load Speed

20 sec in total

First Response

1.6 sec

Resources Loaded

18.2 sec

Page Rendered

263 ms

bigcom.cn screenshot

About Website

Visit bigcom.cn now to see the best up-to-date Bigcom content and also check out these interesting facts you probably never knew about bigcom.cn

天津华昌电力设备制造有限公司是一家集电力设备试验、制造、维修服务于一体的综合型企业，主要经营范围：以电力变压器、非金属电表箱、高低压开关柜、低压配电箱、箱式变电站的生产为主。

Visit bigcom.cn

Key Findings

We analyzed Bigcom.cn page load time and found that the first response time was 1.6 sec and then it took 18.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

bigcom.cn performance score

0

Network Requests Diagram

bigcom.cn

1585 ms

style.css

1419 ms

webstyle.css

488 ms

login.css

977 ms

jquery-min.js

1486 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 58% of them (49 requests) were addressed to the original Bigcom.cn, 33% (28 requests) were made to Screenshots.websiteonline.cn and 1% (1 request) were made to S11.cnzz.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Screenshots.websiteonline.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.7 kB (20%)

Content Size

1.1 MB

After Optimization

890.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bigcom.cn main page is 1.1 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. 25% of websites need less resources to load. Images take 867.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 48.2 kB

  • Original 56.2 kB
  • After minification 53.7 kB
  • After compression 8.0 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 48.2 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 25.5 kB

  • Original 867.3 kB
  • After minification 841.8 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. Bigcom images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 94.4 kB

  • Original 126.6 kB
  • After minification 120.7 kB
  • After compression 32.2 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 94.4 kB or 75% of the original size.

CSS Optimization

-87%

Potential reduce by 54.6 kB

  • Original 63.1 kB
  • After minification 54.5 kB
  • After compression 8.5 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. Bigcom.cn needs all CSS files to be minified and compressed as it can save up to 54.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (39%)

Requests Now

82

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bigcom. 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 as a result speed up the page load time.

Network Requests Diagram

bigcom.cn

bigcom.cn

1585 ms

style.css

style.css

1419 ms

webstyle.css

webstyle.css

488 ms

login.css

login.css

977 ms

jquery-min.js

jquery-min.js

1486 ms

navlist.js

navlist.js

977 ms

tab.js

tab.js

730 ms

province.js

province.js

1216 ms

index.js

index.js

1173 ms

div.js

div.js

1219 ms

user.js

user.js

1474 ms

stat.php

stat.php

2471 ms

wd-shops-27-a.jpg

wd-shops-27-a.jpg

5755 ms

wd-shops-26-a.jpg

wd-shops-26-a.jpg

5721 ms

wd-shops-25-a.jpg

wd-shops-25-a.jpg

5580 ms

wd-shops-24-a.jpg

wd-shops-24-a.jpg

5581 ms

wd-shops-23-a.jpg

wd-shops-23-a.jpg

5583 ms

wd-shops-22-a.jpg

wd-shops-22-a.jpg

5584 ms

wd-shops-21-a.jpg

wd-shops-21-a.jpg

5971 ms

wd-shops-20-a.jpg

wd-shops-20-a.jpg

5953 ms

wd-shops-19-a.jpg

wd-shops-19-a.jpg

5875 ms

wd-shops-18-a.jpg

wd-shops-18-a.jpg

5974 ms

personal-21-a.jpg

personal-21-a.jpg

6092 ms

personal-20-a.jpg

personal-20-a.jpg

6368 ms

personal-19-a.jpg

personal-19-a.jpg

6175 ms

toys-6-a.jpg

toys-6-a.jpg

6308 ms

toys-5-a.jpg

toys-5-a.jpg

6329 ms

industrial-6-a.jpg

industrial-6-a.jpg

6318 ms

school-13-a.jpg

school-13-a.jpg

6439 ms

environment-12-a.jpg

environment-12-a.jpg

6473 ms

jewelry-9-a.jpg

jewelry-9-a.jpg

6652 ms

environment-3-a.jpg

environment-3-a.jpg

6668 ms

mbl-144-ma.png

mbl-144-ma.png

6626 ms

mbl-144-a.jpg

mbl-144-a.jpg

6861 ms

mbl-136-ma.png

mbl-136-ma.png

6735 ms

mbl-136-a.jpg

mbl-136-a.jpg

6770 ms

mbl-135-ma.png

mbl-135-ma.png

6924 ms

mbl-135-a.jpg

mbl-135-a.jpg

7030 ms

mbl-134-ma.png

mbl-134-ma.png

6971 ms

mbl-134-a.jpg

mbl-134-a.jpg

7135 ms

logo.gif

logo.gif

239 ms

jt.png

jt.png

250 ms

dianhua_tb.png

dianhua_tb.png

246 ms

gray.png

gray.png

239 ms

login_gb.png

login_gb.png

248 ms

yhm.png

yhm.png

250 ms

mm.png

mm.png

474 ms

yzm_1.png

yzm_1.png

475 ms

loginverify.asp

loginverify.asp

524 ms

registered_cheng.jpg

registered_cheng.jpg

495 ms

banner_1.jpg

banner_1.jpg

998 ms

banner_2.jpg

banner_2.jpg

1229 ms

banner_3.jpg

banner_3.jpg

1420 ms

banner_1_1.png

banner_1_1.png

716 ms

banner_2_2.png

banner_2_2.png

742 ms

banner_3_1.png

banner_3_1.png

766 ms

fada.png

fada.png

952 ms

dl_dian.jpg

dl_dian.jpg

986 ms

dl_dian_1.jpg

dl_dian_1.jpg

1010 ms

yd_kt.jpg

yd_kt.jpg

1189 ms

jz_xl.png

jz_xl.png

1230 ms

jz_xz.png

jz_xz.png

1242 ms

jz_wxz.png

jz_wxz.png

1255 ms

gg_xs_1.jpg

gg_xs_1.jpg

1424 ms

z_jt.jpg

z_jt.jpg

1472 ms

y_jt.jpg

y_jt.jpg

1478 ms

a_lan.png

a_lan.png

1487 ms

b_lan.png

b_lan.png

1497 ms

logof.gif

logof.gif

1653 ms

dh_dibu.png

dh_dibu.png

1658 ms

qq_jt_1.png

qq_jt_1.png

1714 ms

sitestar_video_img.png

sitestar_video_img.png

1719 ms

qq_zx_1.png

qq_zx_1.png

1731 ms

qq_zx_2.png

qq_zx_2.png

1735 ms

qq_zx_3.png

qq_zx_3.png

1883 ms

qq_zx_4.png

qq_zx_4.png

1841 ms

stat.htm

stat.htm

247 ms

core.php

core.php

1413 ms

9.gif

9.gif

1620 ms

pic1.gif

pic1.gif

762 ms

app.gif

app.gif

1656 ms

banner_2_1.png

banner_2_1.png

241 ms

banner_3_2.png

banner_3_2.png

250 ms

button_11.gif

button_11.gif

453 ms

SEO Factors

bigcom.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bigcom.cn 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 Bigcom.cn 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

bigcom.cn

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