Analyze

centralvalleysd.org: Central Valley School District

Page load speed analysis

  • 60/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    21 ms

  • Resources loaded

    886 ms

  • Page rendered

    424 ms

  • Total page load time

    1.3 sec

Click here to check amazing Central Valley Sd content for United States. Otherwise, check out these important facts you probably never knew about centralvalleysd.org

We analyzed Centralvalleysd.org page load time and found that the first response time was 21 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Page optimization

  • HTML 187.7 kB
    Images 698.3 kB
    Javascripts 1.7 MB
    CSS 72.0 kB

    In fact, the total size of Centralvalleysd.org main page is 2.7 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. 70% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.

    • Original 187.7 kB
    • After minification 172.3 kB
    • After compression 36.5 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 151.2 kB or 81% of the original size.

    • Original 698.3 kB
    • After optimization 665.9 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. Central Valley Sd images are well optimized though.

    • Original 1.7 MB
    • After minification 1.3 MB
    • After compression 350.6 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 1.4 MB or 80% of the original size.

    • Original 72.0 kB
    • After minification 62.2 kB
    • After compression 14.1 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. Centralvalleysd.org needs all CSS files to be minified and compressed as it can save up to 57.9 kB or 80% of the original size.

Network requests diagram

  • centralvalleysd.org
  • www.centralvalleysd.org
  • Styles.css
  • css
  • jquery-ui-1.9.1.custom.min.css
  • style.css
  • jquery.min.js
  • projekktor.min.js
  • projekktor.logo.js
  • jquery-1.8.2.js
  • jquery-ui-1.9.1.custom.js
  • toggleEmbed.js
  • jquery.min.js
  • bootstrap.min.js
  • app.js
  • config.js
  • mobile-switcher.js
  • WebResource.axd
  • WebResource.axd
  • WebResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • WebResource.axd
  • jquery.min.js
  • jquery.cycle.all.min.js
  • quickmenu.js
  • smart.js
  • Stickers_180x150.css
  • ga.js
  • wxbug-logo.jpg
  • logo.jpg
  • flashBG.png
  • 2015917180207_image.jpg
  • 201591718157605_image.jpg
  • 201591718222825_image.jpg
  • 201592214148115_image.JPG
  • 2015922141735484_image.JPG
  • 201592214183392_image.JPG
  • 2015922141837721_image.JPG
  • 2015922141912223_image.JPG
  • 2015922141943537_image.JPG
  • btn_fb.jpg
  • btn_yt.jpg
  • btn_vim.jpg
  • btn_tw.jpg
  • btn_googlego.jpg
  • districthome3.jpg
  • feasibilitystudy.jpg
  • busschedules3.jpg
  • lunchmenus3.jpg
  • meals7.jpg
  • powerschool.jpg
  • teachersites7.jpg
  • techservices3.jpg
  • centralreg9.jpg
  • docsandforms.jpg
  • policies.jpg
  • staffdir7.jpg
  • employment5.jpg
  • clearances.jpg
  • delays7.jpg
  • contacts5.jpg
  • districtnews13.jpg
  • subscribe_rss.png
  • 201622984812757_image.jpg
  • ac
  • 201622692223329_image.jpg
  • __utm.gif
  • 2016121125621291_image.jpg
  • 2016221101759931_image.jpeg
  • 201622194148369_image.jpg
  • 2016211133818195_image.jpg
  • ac
  • sas-browser.js
  • 2016211131530296_image.jpg
  • 20162916242944_image.gif
  • 201525132526422_image.jpg
  • 2016124151610281_image.jpg
  • 201612113511962_image.jpg
  • widgets.js
  • bg.gif
  • getSticker.html
  • sas-dom.js
  • 2016121125335223_image.jpg
  • 2016121125645869_image.jpg
  • 2016121125718339_image.jpg
  • 201612113028938_image.png
  • 2016121125937234_image.jpg
  • btnCancel.png
  • sdk.js
  • btn_login.jpg
  • bodyBG.jpg
  • headerBG.jpg
  • sas-banner-2.0.js
  • headerBGfull.jpg
  • getSticker.html
  • nav_district.jpg
  • nav_board.jpg
  • nav_services.jpg
  • nav_schools.jpg
  • nav_academics.jpg
  • nav_athletics.jpg
  • nav_community.jpg
  • midnavBG2.png
  • leaderboard9.jpg
  • tower7.jpg
  • contentBG2.jpg
  • img_therm_5.gif
  • compass-n.gif
  • footerTBG2.jpg
  • footerBG.jpg
  • button.831500944bc3eb7ea5276ccdc3f71d2e.js
  • footerBG2.jpg
  • xd_arbiter.php
  • xd_arbiter.php
  • follow_button.6a78875565a912489e9aef879c881358.en.html

Our browser made a total of 126 requests to load all elements on the main page. We found that 78% of them (98 requests) were addressed to the original Centralvalleysd.org, 4% (5 requests) were made to Img.weather.weatherbug.com and 3% (4 requests) were made to Www5.smartadserver.com. The less responsive or slowest element that took the longest time to load (288 ms) belongs to the original domain Centralvalleysd.org.

Additional info on centralvalleysd.org

Requests

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Central Valley Sd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

35

Javascripts

75

Images

7

CSS

4

AJAX

121

All

Possible request optimization

1

Javascripts

59

Images

1

CSS

4

AJAX

56

Optimized

65

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.centralvalleysd.org/ before it reached this domain.

IP address

Centralvalleysd.org 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

centralvalleysd.org

franklin.k12.ky.us

graves.k12.ky.us

hamilton-local.k12.oh.us

playnsa.com

104.16.174.165

104.16.175.165

104.16.176.165

104.16.177.165

104.16.178.165

DNS records

Type Host Target/ip TTL Other
A

centralvalleysd.org

174.129.25.170 3599
NS

centralvalleysd.org

ns2.chesco.net 3599
NS

centralvalleysd.org

ns3.chesco.net 3599
NS

centralvalleysd.org

ns1.chesco.net 3599
NS

centralvalleysd.org

infoblox1.chesco.net 3599

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

N/A

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centralvalleysd.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Centralvalleysd.org main page’s claimed encoding is . 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.

HTTPS certificate

SSL Certificate

Centralvalleysd.org 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

Country of origin for 75.9% of all visits is United States. It’s good for Centralvalleysd.org that their server is also located in United States, 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 Central Valley Sd. 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:

centralvalleysd.org

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