Analyze 美国GCI

General Components Inc. (美国GCI公司),IT及智能电气技术的领航员,始建于上世纪九十年代,总部位于美国纽约,2004年在纽约证券交易所成功上市。经过多年的发展,美国 GCI公司已形成以PDS综合布线、POF塑料光纤、WPBX无线交换机、智能电气、安防系统等为主业,研、产、销多元化经营的集团公司。

Page load speed analysis

  • 50/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.4 sec

  • Resources loaded

    44.8 sec

  • Page rendered

    164 ms

  • Total page load time

    46.3 sec

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We analyzed page load time and found that the first response time was 1.4 sec and then it took 45 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 were 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 33.8 kB
    Images 493.2 kB
    Javascripts 407.9 kB
    CSS 107.4 kB

    In fact, the total size of main page is 1.0 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. 25% of websites need less resources to load. Images take 493.2 kB which makes up the majority of the site volume.

    • Original 33.8 kB
    • After minification 30.1 kB
    • After compression 6.5 kB

    HTML optimization

    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. This page needs HTML code to be minified as it can gain 3.8 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.4 kB or 81% of the original size.

    • Original 493.2 kB
    • After optimization 422.1 kB

    Image optimization

    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. Obviously, Gci needs image optimization as it can save up to 71.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 407.9 kB
    • After minification 389.7 kB
    • After compression 104.4 kB

    JavaScript optimization

    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 303.6 kB or 74% of the original size.

    • Original 107.4 kB
    • After minification 83.1 kB
    • After compression 15.8 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 91.6 kB or 85% of the original size.

Network requests diagram

  • page_index.css
  • jquery.js
  • lib.min.js
  • FrontProducts_generalSearch01.js
  • FrontProducts_generalSearch01.js
  • FrontColumns_navigation01.js
  • FrontPublic_slideShow01.js
  • png.js
  • FrontNews_list01.js
  • FrontNews_list01.js
  • common.css
  • borders.css
  • content_index.css
  • layout_index.css
  • page_index_specifies.css
  • page_index_products.css
  • page_index_columns.css
  • page_index_public.css
  • page_index_news.css
  • ui-all.css
  • button.css
  • cetop.css
  • border.css
  • border.css
  • border.css
  • border.css
  • border.css
  • border.css
  • FrontSpecifies_show01-d1_c1.css
  • FrontProducts_generalSearch01-d1_c1_01.css
  • FrontPublic_slideShow01-d1_c1.css
  • FrontColumns_navigation01-d2_c1.css
  • FrontColumns_navigation01-d4_c1.css
  • FrontNews_list01-d1_c1_01.css
  • FrontNews_list01-d3_c2.css
  • bj.gif
  • logo.jpg
  • fbe3cb47-14c7-4ca0-8282-9d7ed3b1f8cf.jpg
  • shumu.gif
  • shop.jpg
  • index_service.jpg
  • menu_title.jpg
  • input-bg.gif
  • search.jpg
  • logo_list.jpg
  • nav-sec1.gif
  • menu_bg.jpg
  • list_01.jpg
  • list_border.jpg
  • icp_menu_list.jpg

Our browser made a total of 52 requests to load all elements on the main page. We found that all of those requests were addressed to and no external sources were called. The less responsive or slowest element that took the longest time to load (7.4 sec) belongs to the original domain

Additional info on


The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gci. 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 26 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
NS 86400
NS 86400

600 Mname:
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum-ttl: 600
MX 600 Pri: 1
MX 600 Pri: 10

Language and encoding

Normal result


ZH zh language flag


N/A  language flag





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

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

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