Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

math.elac.edu

ELAC - Mathematics

Page Load Speed

6.9 sec in total

First Response

285 ms

Resources Loaded

6.3 sec

Page Rendered

290 ms

math.elac.edu screenshot

About Website

Welcome to math.elac.edu homepage info - get ready to check Math ELAC best content for United States right away, or after learning these important things about math.elac.edu

Welcome to Mathematics Department

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Key Findings

We analyzed Math.elac.edu page load time and found that the first response time was 285 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

math.elac.edu performance score

0

Network Requests Diagram

math.elac.edu

285 ms

402 ms

oustyles-production.css

170 ms

mainStyle.css

257 ms

subp_mainStyle.css

253 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Math.elac.edu, 71% (58 requests) were made to Elac.edu and 12% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Elac.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 536.5 kB (12%)

Content Size

4.5 MB

After Optimization

4.0 MB

In fact, the total size of Math.elac.edu main page is 4.5 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. 50% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.4 kB

  • Original 39.4 kB
  • After minification 35.9 kB
  • After compression 9.1 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 30.4 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 221.0 kB

  • Original 4.0 MB
  • After minification 3.8 MB

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. Math ELAC images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 121.3 kB

  • Original 256.2 kB
  • After minification 242.8 kB
  • After compression 134.9 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 121.3 kB or 47% of the original size.

CSS Optimization

-86%

Potential reduce by 163.8 kB

  • Original 189.5 kB
  • After minification 147.9 kB
  • After compression 25.7 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. Math.elac.edu needs all CSS files to be minified and compressed as it can save up to 163.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (29%)

Requests Now

76

After Optimization

54

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Math ELAC. 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 from 12 to 1 for CSS and as a result speed up the page load time.

SEO Factors

math.elac.edu SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Math.elac.edu 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 Math.elac.edu 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.

Social Sharing Optimization

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