Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

schooldex.com

Schooldex - Home

Page Load Speed

846 ms in total

First Response

114 ms

Resources Loaded

599 ms

Page Rendered

133 ms

schooldex.com screenshot

About Website

Visit schooldex.com now to see the best up-to-date Schooldex content for United States and also check out these interesting facts you probably never knew about schooldex.com

Schooldex - Responsive HTML5 Landing Page

Visit schooldex.com

Key Findings

We analyzed Schooldex.com page load time and found that the first response time was 114 ms and then it took 732 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

schooldex.com performance score

0

Network Requests Diagram

schooldex.com

114 ms

www.schooldex.com

183 ms

validation.js

38 ms

stylesheet.css

45 ms

jquery-1.7.2.min.js

78 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Schooldex.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (183 ms) belongs to the original domain Schooldex.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 236.7 kB (34%)

Content Size

687.6 kB

After Optimization

450.8 kB

In fact, the total size of Schooldex.com main page is 687.6 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. 25% of websites need less resources to load. Images take 368.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 15.7 kB

  • Original 21.2 kB
  • After minification 17.9 kB
  • After compression 5.5 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 15% 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 15.7 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 11.9 kB

  • Original 368.4 kB
  • After minification 356.5 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. Schooldex images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 192.0 kB

  • Original 276.9 kB
  • After minification 231.2 kB
  • After compression 84.9 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 192.0 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 17.2 kB

  • Original 21.1 kB
  • After minification 15.9 kB
  • After compression 3.9 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. Schooldex.com needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (40%)

Requests Now

40

After Optimization

24

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schooldex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

schooldex.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schooldex.com 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 Schooldex.com main page’s claimed encoding is iso-8859-1. 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.

Social Sharing Optimization

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