77 sec in total
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Visit dallasisd.org now to see the best up-to-date Dallas ISD content for United States and also check out these interesting facts you probably never knew about dallasisd.org
Dallas Independent School District. Dallas ISD is considered to be one of the fastest improving urban school districts in the country.
Visit dallasisd.orgWe analyzed Dallasisd.org page load time and found that the first response time was 386 ms and then it took 76.6 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 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
dallasisd.org performance score
386 ms
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Our browser made a total of 140 requests to load all elements on the main page. We found that 51% of them (71 requests) were addressed to the original Dallasisd.org, 5% (7 requests) were made to Ws.sharethis.com and 5% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (21.9 sec) relates to the external source In.v12group.com.
Page size can be reduced by 2.6 MB (54%)
4.8 MB
2.2 MB
In fact, the total size of Dallasisd.org main page is 4.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 207.7 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 207.7 kB or 81% of the original size.
Potential reduce by 255.2 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. Obviously, Dallas ISD needs image optimization as it can save up to 255.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.1 MB
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 1.1 MB or 64% of the original size.
Potential reduce by 985.6 kB
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. Dallasisd.org needs all CSS files to be minified and compressed as it can save up to 985.6 kB or 84% of the original size.
Number of requests can be reduced by 75 (68%)
111
36
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dallas ISD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
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dallasisd.org SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dallasisd.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Dallasisd.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.
dallasisd.org
Open Graph description is not detected on the main page of Dallas ISD. 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: