Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

butte.edu

Butte College

Page Load Speed

4 sec in total

First Response

208 ms

Resources Loaded

3.3 sec

Page Rendered

443 ms

butte.edu screenshot

About Website

Click here to check amazing Butte content for United States. Otherwise, check out these important facts you probably never knew about butte.edu

Butte College provides quality education, services, and workforce training to students who aspire to become productive members of a diverse, sustainable, and global society.

Visit butte.edu

Key Findings

We analyzed Butte.edu page load time and found that the first response time was 208 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

butte.edu performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value4,890 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.141

1/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

butte.edu

208 ms

butte.edu

395 ms

gtm.js

96 ms

alerts-config.alerts.css

82 ms

bc_logo.svg

189 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 53% of them (79 requests) were addressed to the original Butte.edu, 15% (23 requests) were made to Fonts.gstatic.com and 5% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Butte.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.4 kB (9%)

Content Size

2.3 MB

After Optimization

2.1 MB

In fact, the total size of Butte.edu main page is 2.3 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. Only a small number of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 56.3 kB

  • Original 74.6 kB
  • After minification 66.5 kB
  • After compression 18.3 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 8.1 kB, which is 11% 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 56.3 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 80.5 kB

  • Original 1.6 MB
  • After minification 1.5 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. Butte images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 73.0 kB

  • Original 495.9 kB
  • After minification 495.8 kB
  • After compression 422.8 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 73.0 kB or 15% of the original size.

CSS Optimization

-8%

Potential reduce by 11.6 kB

  • Original 137.9 kB
  • After minification 137.9 kB
  • After compression 126.3 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. Butte.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 69 (58%)

Requests Now

119

After Optimization

50

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Butte. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

butte.edu accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

butte.edu best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

butte.edu SEO score

83

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

Page is blocked from indexing

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