Tools & Wizards About Us
deltacollege.edu screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

deltacollege.edu

Home Page - Delta College

Page Load Speed

7.1 sec in total

First Response

1.8 sec

Resources Loaded

4.8 sec

Page Rendered

443 ms

deltacollege.edu screenshot

About Website

Welcome to deltacollege.edu homepage info - get ready to check Delta College best content for United States right away, or after learning these important things about deltacollege.edu

Start your journey at Delta College. Apply for Fall, explore programs, and discover student success stories.

Visit deltacollege.edu

Key Findings

We analyzed Deltacollege.edu page load time and found that the first response time was 1.8 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

deltacollege.edu performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.885

3/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

deltacollege.edu

1829 ms

deltacollege.edu

314 ms

system.base.css

117 ms

system.messages.css

178 ms

system.theme.css

190 ms

Our browser made a total of 183 requests to load all elements on the main page. We found that 95% of them (173 requests) were addressed to the original Deltacollege.edu, 1% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Deltacollege.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 743.9 kB (17%)

Content Size

4.3 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deltacollege.edu main page is 4.3 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. 75% 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 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 126.1 kB

  • Original 149.0 kB
  • After minification 145.5 kB
  • After compression 22.9 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 126.1 kB or 85% of the original size.

Image Optimization

-14%

Potential reduce by 565.0 kB

  • Original 3.9 MB
  • After minification 3.4 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. Obviously, Delta College needs image optimization as it can save up to 565.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-24%

Potential reduce by 38.7 kB

  • Original 159.0 kB
  • After minification 156.7 kB
  • After compression 120.3 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 38.7 kB or 24% of the original size.

CSS Optimization

-16%

Potential reduce by 14.1 kB

  • Original 89.5 kB
  • After minification 89.2 kB
  • After compression 75.4 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. Deltacollege.edu needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 132 (77%)

Requests Now

172

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 172 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delta College. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 83 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

deltacollege.edu

deltacollege.edu

1829 ms

deltacollege.edu

deltacollege.edu

314 ms

system.base.css

system.base.css

117 ms

system.messages.css

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178 ms

system.theme.css

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190 ms

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380 ms

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386 ms

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363 ms

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423 ms

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364 ms

jquery-html-prefilter-3.5.0-backport.js

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372 ms

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379 ms

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387 ms

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372 ms

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363 ms

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387 ms

ajax.js

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373 ms

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389 ms

base.js

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380 ms

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377 ms

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374 ms

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390 ms

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397 ms

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373 ms

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372 ms

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406 ms

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401 ms

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382 ms

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Accessibility Review

deltacollege.edu accessibility score

91

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

[aria-hidden="true"] elements contain focusable descendents

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

deltacollege.edu best practices score

75

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

SEO Factors

deltacollege.edu SEO score

77

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 Deltacollege.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 Deltacollege.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

deltacollege.edu

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