Analyze

city.saitama.jp: さいたま市/ホームページ

埼玉県さいたま市役所公式ホームページ

Page load speed analysis

  • 47/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.1 sec

  • Resources loaded

    12 sec

  • Page rendered

    354 ms

  • Total page load time

    13.5 sec

Visit city.saitama.jp now to see the best up-to-date City content for Japan and also check out these interesting facts you probably never knew about city.saitama.jp

We analyzed City.saitama.jp page load time and found that the first response time was 1.1 sec and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 48.9 kB
    Images 1.4 MB
    Javascripts 551.2 kB
    CSS 143.1 kB

    In fact, the total size of City.saitama.jp main page is 2.1 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. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

    • Original 48.9 kB
    • After minification 46.5 kB
    • After compression 12.5 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. 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 36.4 kB or 75% of the original size.

    • Original 1.4 MB
    • After optimization 1.3 MB

    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. City images are well optimized though.

    • Original 551.2 kB
    • After minification 360.3 kB
    • After compression 107.6 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 443.6 kB or 80% of the original size.

    • Original 143.1 kB
    • After minification 105.6 kB
    • After compression 19.2 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. City.saitama.jp needs all CSS files to be minified and compressed as it can save up to 124.0 kB or 87% of the original size.

Network requests diagram

  • city.saitama.jp
  • base.css
  • navi.css
  • style.css
  • customsearch.css
  • indexmap.css
  • white.css
  • common.js
  • jquery.js
  • jquery.easing.1.3.js
  • jquery.cookie.js
  • jquery.fontsizechange.js
  • jquery.megamenu.js
  • general.js
  • kanabovoice.js
  • kanaboweb20.js
  • jquery.caroufredsel6.2.0.js
  • jquery.zrssfeed.js
  • top.js
  • smpjs.js
  • analytics.js
  • collect
  • spacer.gif
  • arrow_b.png
  • common_logo.png
  • common_hearing_btn.png
  • common_head_txt1.png
  • common_btn_fs_df.png
  • common_btn_fs_zm.png
  • common_head_txt2.png
  • common_font_col1.png
  • common_font_col2.png
  • common_font_col3.png
  • common_hurigana_btn.png
  • common_lang1.png
  • common_lang2.png
  • common_lang3.png
  • common_sitemap_btn.png
  • common_gn01.png
  • common_gn_line.png
  • common_gn02.png
  • common_gn03.png
  • common_gn04.png
  • common_gn05.png
  • common_gn06.png
  • 001.jpg
  • 001.jpg
  • 001.jpg
  • 001.jpg
  • slide_arrow_r.png
  • slide_arrow_l.png
  • pagination_bg.png
  • index_slide_sidebg.png
  • index_ttl1.png
  • index_btn1.png
  • index_btn2.png
  • index_btn3.png
  • widgets.js
  • index_btn4.png
  • search_tool_n1.js
  • likebox.php
  • timeline.1b43d11859b7663a2225b885f87704a5.js
  • index_btn5.png
  • index_ttl2.png
  • index_line.png
  • index_ttl3.png
  • index_btn6.png
  • index_btn7.png
  • syndication
  • 672269376670711808
  • i_search_assist_n1.js
  • ac.css
  • index_btn8.png
  • xYm_UD1pmAz.css
  • TGpOWuX6Pv8.css
  • 7kdskVxkCNz.css
  • 4bFiQ5zDJys.css
  • _rx8naC75Dy.js
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  • njO1TPvGzoR.js
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  • rFmE1g6Dkoz.js
  • 336JejShbZp.js
  • timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
  • timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
  • index_btn9.png
  • index_btn10.png
  • Uj__mgdv_normal.jpg
  • CcH7Hu3UkAAmVDL.jpg:small
  • CcDIa21UkAcmSzg.jpg:small
  • index_btn11.png
  • index_btn12.png
  • index_btn13.png
  • index_ttl4.png
  • index_tel.png
  • index_btn19.png
  • jot
  • index_ttl5.png
  • index_search_bg.png
  • index_search_btn.png
  • index_ttl6.png
  • index_btn14.png
  • 11144488_837278016388250_8150590069700931560_n.jpg
  • 1958494_549413725174682_75013941_n.png
  • 1528619_494047530715877_432766541_n.jpg
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  • 12313856_726369474162195_4106961799225010770_n.jpg
  • 10402816_1375534712752319_6340295939355679061_n.jpg
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  • 12507485_480743568717559_1047782509655557128_n.jpg
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  • 12801248_928294440619940_8216092435166470972_n.jpg
  • 12795298_926727340776650_6166231137420251106_n.jpg
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  • wL6VQj7Ab77.png
  • s7jcwEQH7Sx.png
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  • a-ZN6WoEOje.png
  • index_btn15.png
  • index_ttl7.png
  • index_btn16.png
  • I6-MnjEovm5.js
  • vlXaquuXMrr.js
  • index_btn17.png
  • index_btn18.png
  • common_pagetop.png
  • index_ttl8.png
  • 001.jpg
  • 001.jpg
  • 001.png
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  • 001.jpg
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  • index_cur_r.png
  • index_cur_l.png
  • index_ttl9.png
  • index_other_btn1.png
  • index_other_btn2.png
  • index_other_btn3.png
  • index_other_btn4.png
  • index_other_btn5.png
  • index_other_btn6.png
  • index_ttl10.png
  • 001.jpg
  • 001.jpg
  • 001.jpg
  • 001.jpg
  • common_cur_r.png
  • common_cur_l.png
  • index_tab1.png
  • arrow_bl.png
  • index_tab2.png
  • icon_rss.png
  • index_tab3.png
  • index_tab4.png
  • index_tab5.png
  • index_banner2.png
  • index_banner1.png
  • index_map.jpg
  • common_footer_txt1.png
  • index_footer_btn1.png
  • index_footer_btn2.png
  • qr.gif
  • 55.gif
  • 57.gif
  • 59.gif
  • 61.jpg
  • 62.gif
  • 63.gif
  • 65.jpg
  • 169.jpg
  • 179.gif
  • 176.gif
  • 180.gif
  • 66.jpg
  • common_copyright.png
  • pageview.cgi
  • index_map_bg.jpg
  • arrow_w.png
  • common_btn_fs_df_o.png
  • common_btn_fs_df_o_o.png
  • bg_pagination01_o.png
  • bg_pagination01.png
  • smpstyle.css

Our browser made a total of 196 requests to load all elements on the main page. We found that 74% of them (145 requests) were addressed to the original City.saitama.jp, 10% (19 requests) were made to Static.xx.fbcdn.net and 8% (16 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain City.saitama.jp.

Additional info on city.saitama.jp

Requests

The browser has sent 194 CSS, Javascripts, AJAX and image requests in order to completely render the main page of City. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

30

Javascripts

149

Images

14

CSS

1

AJAX

194

All

Possible request optimization

1

Javascripts

142

Images

1

CSS

1

AJAX

49

Optimized

145

All

Normal result

IP address

This IP address is dedicated to City.saitama.jp. This is the best domain hosting practice .

Normal result

IP Trace

city.saitama.jp

27.100.10.181

DNS records

Type Host Target/ip TTL Other
NS

city.saitama.jp

ns.city.saitama.jp 299
NS

city.saitama.jp

dns4.dion.ne.jp 299
NS

city.saitama.jp

ns2.city.saitama.jp 299
NS

city.saitama.jp

ns02.sc.pref.saitama.jp 299
SOA

city.saitama.jp

299 Mname: ns.city.saitama.jp
Rname: postmaster.city.saitama.jp
Serial: 2017083000
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 300

Language and encoding

Good result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise City.saitama.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that City.saitama.jp 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

City.saitama.jp has a valid and up-to-date SSL certificate that expires on December 4, 2018.

Good result

Visitor World Map

Country of origin for 99.2% of all visits is Japan. It’s good for City.saitama.jp that their server is also located in Japan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

city.saitama.jp

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