Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

davisonschools.org

Home - Davison Community Schools

Page Load Speed

1.3 sec in total

First Response

71 ms

Resources Loaded

961 ms

Page Rendered

244 ms

davisonschools.org screenshot

About Website

Visit davisonschools.org now to see the best up-to-date Davison Schools content for United States and also check out these interesting facts you probably never knew about davisonschools.org

Home - Davison Community Schools

Visit davisonschools.org

Key Findings

We analyzed Davisonschools.org page load time and found that the first response time was 71 ms and then it took 1.2 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.

Performance Metrics

davisonschools.org performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,420 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.356

31/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

davisonschools.org

71 ms

www.davisonschools.org

70 ms

www.davisonschools.org

101 ms

pendo.js

98 ms

sri-failover.min.js

57 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 76% of them (57 requests) were addressed to the original Davisonschools.org, 11% (8 requests) were made to Extend.schoolwires.com and 4% (3 requests) were made to . The less responsive or slowest element that took the longest time to load (332 ms) belongs to the original domain Davisonschools.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.5 kB (8%)

Content Size

3.0 MB

After Optimization

2.7 MB

In fact, the total size of Davisonschools.org main page is 3.0 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. 80% 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. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 189.7 kB

  • Original 233.2 kB
  • After minification 229.9 kB
  • After compression 43.5 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. 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 189.7 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 29.8 kB

  • Original 2.2 MB
  • After minification 2.2 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. Davison Schools images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 12.4 kB

  • Original 241.8 kB
  • After minification 239.6 kB
  • After compression 229.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 18.6 kB

  • Original 295.5 kB
  • After minification 295.3 kB
  • After compression 276.9 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. Davisonschools.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 50 (74%)

Requests Now

68

After Optimization

18

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davison 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 27 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

davisonschools.org accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

Links do not have a discernible name

Best Practices

davisonschools.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

davisonschools.org SEO score

79

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Davisonschools.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 Davisonschools.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Davison Schools. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: