Access cedarvalleycollege.edu. Dallas College: Education That Works in Dallas County

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.9 s

3/100

10%

cedarvalleycollege.edu

88 ms

default.aspx

509 ms

core.css

163 ms

Citr1011-65001.css

176 ms

init.js

171 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 96% of them (80 requests) were addressed to the original Cedarvalleycollege.edu, 2% (2 requests) were made to Go.activecalendar.com and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (746 ms) belongs to the original domain Cedarvalleycollege.edu.

Content Size

3.0 MB

After Optimization

1.9 MB

In fact, the total size of Cedarvalleycollege.edu 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 49.0 kB

Original 62.5 kB
After minification 55.3 kB
After compression 13.5 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. This page needs HTML code to be minified as it can gain 7.2 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 49.0 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 101.6 kB

Original 1.8 MB
After minification 1.7 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. Cedarvalley College images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 783.2 kB

Original 975.3 kB
After minification 762.3 kB
After compression 192.1 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 783.2 kB or 80% of the original size.

CSS Optimization

-85%

Potential reduce by 164.4 kB

Original 194.4 kB
After minification 154.5 kB
After compression 30.0 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. Cedarvalleycollege.edu needs all CSS files to be minified and compressed as it can save up to 164.4 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cedarvalley 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 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

robots.txt is not valid

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/).

High

Document uses legible font sizes

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 Cedarvalleycollege.edu 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 Cedarvalleycollege.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

cedarvalleycollege.edu

Open Graph description is not detected on the main page of Cedarvalley 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Dallas College: Education That Works in Dallas County

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

cedarvalleycollege.edu

default.aspx

core.css

Citr1011-65001.css

init.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

cedarvalleycollege.edu

default.aspx

core.css

Citr1011-65001.css

init.js

core.js

non_ie.js

search.js

Citr1011-65001.css

jquery.favoriteIcon.js

jquery-1.4.2.min.js

jquery-ui.min.js

jquery.cookie.js

drop.js

mootools.namespaced.js

jd.gallery.namespaced.js

jd.gallery.transitions.js

jd.gallery.css

Slider.css

colnew.css

more.css

ddtabmenu.js

activecalendar.css

core.js

WebResource.axd

jquery-1.11.0.min.js

prezi_image.jpg

TSIvideo.jpg

gift.jpg

lifemap.jpg

cvclogosmaller.png

CVCLogoCS.png

gosearch.gif

CVCLogoBlackSmall.png

about.jpg

futurestudents.jpg

sunslogo.png

biol.jpg

ce.jpg

currentstudents.jpg

osl.jpg

lateweb.jpg

latewebsmall.jpg