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szda.gov.cn: 深圳市食品药品监督管理局-深圳市市场和质量监督管理委员会

关注食品、药品安全生产、经营过程监管,打造深圳食品药品监管第一宣传平台。

Page load speed analysis

  • 42/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    5.5 sec

  • Resources loaded

    51.9 sec

  • Page rendered

    402 ms

  • Total page load time

    57.8 sec

Welcome to szda.gov.cn homepage info - get ready to check Szda best content right away, or after learning these important things about szda.gov.cn

We analyzed Szda.gov.cn page load time and found that the first response time was 5.5 sec and then it took 52.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 70.3 kB
    Images 359.0 kB
    Javascripts 353.6 kB
    CSS 80.3 kB

    In fact, the total size of Szda.gov.cn main page is 863.3 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. 35% of websites need less resources to load. Images take 359.0 kB which makes up the majority of the site volume.

    • Original 70.3 kB
    • After minification 54.8 kB
    • After compression 12.8 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 15.5 kB, which is 22% 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 57.5 kB or 82% of the original size.

    • Original 359.0 kB
    • After optimization 297.5 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, Szda needs image optimization as it can save up to 61.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 353.6 kB
    • After minification 346.7 kB
    • After compression 125.1 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 228.5 kB or 65% of the original size.

    • Original 80.3 kB
    • After minification 76.0 kB
    • After compression 15.9 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. Szda.gov.cn needs all CSS files to be minified and compressed as it can save up to 64.5 kB or 80% of the original size.

Network requests diagram

  • szda.gov.cn
  • syj.css
  • jquery-1.8.2.js
  • jquery.fxTab.js
  • koala.min.1.5.js
  • AnchorArt.js
  • wsjdsjft.js
  • slider.js
  • jquery.nivo.slider.pack.js
  • layer.min.js
  • nivo-slider-sda.css
  • slider.js
  • bsztxs.jsp
  • bom_wj.png
  • 2015_xsyj_wxh.png
  • jg_intro_ico.jpg
  • web_website_ico.jpg
  • hhmm_ico.png
  • cellph_version.png
  • jt_version.png
  • ft_version.png
  • gx_version.png
  • search_btn.png
  • search_bg.png
  • bscx_ico.png
  • flbs_re_ico.png
  • P020141204383560314176.png
  • P020141124707139540515.png
  • P020141128753139317592.png
  • P020141124707993101841.png
  • P020141027003010706149.jpg
  • P020141124708626511044.png
  • P020141027002777346983.jpg
  • P020151210621017454507.jpg
  • W020160322544596180870.jpg
  • W020160408575117379809_378.jpg
  • W020160408347691504007_378.jpg
  • W020160408344691595910_378.jpg
  • W020160406545212906046_378.jpg
  • txweibo_ico.png
  • weibo_ico.png
  • triangle_down.jpg
  • bom_erweima.jpg
  • bom_jc.png
  • main_banner.jpg
  • navigation_bg.png
  • tzgg_bg.png
  • tz_ico_plus.png
  • notice_li_style.png
  • spcc_bg.png
  • fwsx_bg.png
  • fwsx_fl.png
  • notice_li_style.png
  • loading.gif
  • triangle_down_a.png
  • index.php
  • index.php
  • weiboShow.css
  • skin_default.css
  • gaea_1_19.js
  • show.js
  • suda.js
  • 1
  • icon_user.png
  • aa5a1d74gw1f2mqzw32jvj20h309awgi.jpg
  • btns_bg.png
  • icon_follow.png
  • fwfl_plus.png
  • show.css
  • 0.css
  • jquery.js
  • bscx_text_b.png
  • flbs_btn.png
  • zft_bg.jpg
  • zft_ico.png
  • map_m.png
  • info_search_bbg.png
  • food_tit.png
  • gk_li_style.png
  • spyp_info.png
  • 50
  • 160
  • bgs0.png
  • vip_icon_orange.gif
  • bgs.gif
  • listen.png
  • tips.gif
  • bgs1.png
  • act.gif
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • s_wechat.png
  • P020150601480525994924.png
  • bg_trans.png
  • icon_tips.png
  • tmp.gif
  • ft_more.png
  • sp_focus_bg.png
  • jg_thr.png
  • gzdt_bg.png
  • zxbl_bg.png
  • cjsfw_bg.png
  • cjs_wan_ico.png
  • cjs_yao_ico.png
  • cjs_bao_ico.png
  • contacts_bg.png
  • wyzx_pic01.jpg
  • wyzx_pic02.jpg
  • wyzx_pic03.jpg
  • wyzx_pic04.jpg
  • help_ico.png
  • call_ico.png
  • cz_ico.png
  • adress_ico.png
  • ybcode_ico.png
  • weibo_current.png
  • weibo_style.png
  • ztzs_h_bg.jpg
  • ztzs_c_bg.jpg
  • bottom_bg.jpg

Our browser made a total of 136 requests to load all elements on the main page. We found that 58% of them (79 requests) were addressed to the original Szda.gov.cn, 14% (19 requests) were made to App.qpic.cn and 7% (10 requests) were made to Mat1.gtimg.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Szda.gov.cn.

Additional info on szda.gov.cn

Requests

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

12

Javascripts

87

Images

6

CSS

6

AJAX

111

All

Possible request optimization

1

Javascripts

75

Images

1

CSS

6

AJAX

28

Optimized

83

All

Normal result

IP address

This IP address is dedicated to Szda.gov.cn. This is the best domain hosting practice .

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

szda.gov.cn

61.144.227.33 86400
NS

szda.gov.cn

ns2.sfn.cn 86400
NS

szda.gov.cn

ns1.sfn.cn 86400
SOA

szda.gov.cn

86400 Mname: ns1.sfn.cn
Rname: root.ns1.sfn.cn
Serial: 1707130840
Refresh: 600
Retry: 120
Expire: 86400
Minimum-ttl: 86400
MX

szda.gov.cn

sz.gov.cn 86400 Pri: 5

Language and encoding

Normal result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

Szda.gov.cn 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 Szda. 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:

szda.gov.cn

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