Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

stclaircountyschools.net

St Clair County Schools / Homepage

Page Load Speed

1.7 sec in total

First Response

363 ms

Resources Loaded

966 ms

Page Rendered

366 ms

stclaircountyschools.net screenshot

About Website

Welcome to stclaircountyschools.net homepage info - get ready to check St Clair County Schools best content right away, or after learning these important things about stclaircountyschools.net

St. Clair County Board of Education

Visit stclaircountyschools.net

Key Findings

We analyzed Stclaircountyschools.net page load time and found that the first response time was 363 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 25% of websites can load faster. This domain responded with an error, which can significantly jeopardize Stclaircountyschools.net rating and web reputation

Performance Metrics

stclaircountyschools.net performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value1.367

0/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

www.sccboe.org

363 ms

css.css

28 ms

style.css

47 ms

fotorama.css

67 ms

jquery-1.8.3.min.js

99 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Stclaircountyschools.net, 41% (30 requests) were made to Images.pcmac.org and 7% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (363 ms) relates to the external source Sccboe.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 312.6 kB (26%)

Content Size

1.2 MB

After Optimization

888.1 kB

In fact, the total size of Stclaircountyschools.net main page is 1.2 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. 45% of websites need less resources to load. Images take 796.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.6 kB

  • Original 66.4 kB
  • After minification 60.5 kB
  • After compression 13.8 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 52.6 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 81.3 kB

  • Original 796.8 kB
  • After minification 715.5 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. St Clair County Schools images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 131.0 kB

  • Original 276.3 kB
  • After minification 256.5 kB
  • After compression 145.3 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 131.0 kB or 47% of the original size.

CSS Optimization

-78%

Potential reduce by 47.7 kB

  • Original 61.2 kB
  • After minification 52.0 kB
  • After compression 13.5 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. Stclaircountyschools.net needs all CSS files to be minified and compressed as it can save up to 47.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (44%)

Requests Now

70

After Optimization

39

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Clair County Schools. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

stclaircountyschools.net accessibility score

93

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

stclaircountyschools.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

stclaircountyschools.net SEO score

50

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stclaircountyschools.net 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 Stclaircountyschools.net 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 St Clair County Schools. 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: