1.1 sec in total
245 ms
567 ms
289 ms
Welcome to columbia.wsvsd.org homepage info - get ready to check Columbia Wsvsd best content for United States right away, or after learning these important things about columbia.wsvsd.org
Key to the Future
Visit columbia.wsvsd.orgWe analyzed Columbia.wsvsd.org page load time and found that the first response time was 245 ms and then it took 856 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster. This domain responded with an error, which can significantly jeopardize Columbia.wsvsd.org rating and web reputation
columbia.wsvsd.org performance score
245 ms
31 ms
46 ms
59 ms
32 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 33% of them (13 requests) were addressed to the original Columbia.wsvsd.org, 43% (17 requests) were made to Images.pcmac.org and 8% (3 requests) were made to Images.schoolinsites.com. The less responsive or slowest element that took the longest time to load (245 ms) belongs to the original domain Columbia.wsvsd.org.
Page size can be reduced by 164.0 kB (31%)
533.2 kB
369.1 kB
In fact, the total size of Columbia.wsvsd.org main page is 533.2 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. 15% of websites need less resources to load. Images take 249.5 kB which makes up the majority of the site volume.
Potential reduce by 45.0 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 45.0 kB or 80% of the original size.
Potential reduce by 22.2 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. Columbia Wsvsd images are well optimized though.
Potential reduce by 96.7 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 96.7 kB or 43% of the original size.
Potential reduce by 70 B
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. Columbia.wsvsd.org has all CSS files already compressed.
Number of requests can be reduced by 23 (61%)
38
15
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Columbia Wsvsd. 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 as a result speed up the page load time.
columbia.wsvsd.org
245 ms
JavaScripts.js
31 ms
NiceTitles.js
46 ms
DropMenu.js
59 ms
SchoolsDropDown.js
32 ms
jquery1.4.4.min.js
79 ms
styles.css
31 ms
swissarmy.js
30 ms
element.js
34 ms
safeschoolsalert.js
163 ms
LeftFill.png
51 ms
f59c332d39b914abca622f36b40398cf.jpg
112 ms
translateelement.css
65 ms
main.js
78 ms
067fdaee4e7f85e00c838bf6a7ee2567.jpg
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75ce72b489391ed4f8f7f6ae19c6b44e.jpg
77 ms
TopFiller.png
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Home.png
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Directions.png
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Contact.png
59 ms
ParentInfo.png
75 ms
StaffOnly.png
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Mascot.png
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SchoolPhoto.jpg
161 ms
SlideshowOverlay.png
93 ms
RightFill.png
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bhs-bronze.gif
88 ms
no%20bullies.jpg
141 ms
%7B3F855F8E-1F10-47ED-B0D4-0C51F89A0854%7D_caledate.gif
97 ms
spacer.gif
36 ms
DistrictSite.gif
36 ms
SisPoweredSmall.png
32 ms
NotifyMePage.gif
18 ms
TabLeft.gif
68 ms
TabRight.gif
69 ms
DistrictSchools.gif
35 ms
element_main.js
37 ms
jquery.min.js
77 ms
safeschoolsalert_widget.js
112 ms
NewsStoryBullet.gif
22 ms
columbia.wsvsd.org SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Columbia.wsvsd.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 Columbia.wsvsd.org 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.
columbia.wsvsd.org
Open Graph description is not detected on the main page of Columbia Wsvsd. 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: