Tools & Wizards About Us
treca.org screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

treca.org

Online School | Serving Ohio | TRECA - TRECA

Page Load Speed

700 ms in total

First Response

66 ms

Resources Loaded

399 ms

Page Rendered

235 ms

treca.org screenshot

About Website

Click here to check amazing TRECA content for United States. Otherwise, check out these important facts you probably never knew about treca.org

We're an online school that offers K-12 students a range of flexible education options to suit their unique learning needs. Learn more.

Visit treca.org

Key Findings

We analyzed Treca.org page load time and found that the first response time was 66 ms and then it took 634 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

treca.org performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

treca.org

66 ms

default.aspx

45 ms

OpenSans-Light.css

21 ms

OpenSans-Italic.css

22 ms

OpenSans-Regular.css

22 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Treca.org, 6% (3 requests) were made to Ajax.googleapis.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (166 ms) belongs to the original domain Treca.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 445.9 kB (44%)

Content Size

1.0 MB

After Optimization

564.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Treca.org main page is 1.0 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. 55% of websites need less resources to load. Images take 597.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 84.7 kB

  • Original 102.3 kB
  • After minification 99.5 kB
  • After compression 17.6 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 84.7 kB or 83% of the original size.

Image Optimization

-20%

Potential reduce by 121.2 kB

  • Original 597.1 kB
  • After minification 475.9 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. Obviously, TRECA needs image optimization as it can save up to 121.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 102.4 kB

  • Original 151.3 kB
  • After minification 118.7 kB
  • After compression 49.0 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 102.4 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 137.6 kB

  • Original 159.6 kB
  • After minification 113.1 kB
  • After compression 22.0 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. Treca.org needs all CSS files to be minified and compressed as it can save up to 137.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (43%)

Requests Now

49

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TRECA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

treca.org

treca.org

66 ms

default.aspx

default.aspx

45 ms

OpenSans-Light.css

OpenSans-Light.css

21 ms

OpenSans-Italic.css

OpenSans-Italic.css

22 ms

OpenSans-Regular.css

OpenSans-Regular.css

22 ms

OpenSans-SemiBold.css

OpenSans-SemiBold.css

20 ms

jquery.jgrowl.css

jquery.jgrowl.css

23 ms

system.css

system.css

26 ms

apps.css

apps.css

33 ms

jQueryUI.css

jQueryUI.css

34 ms

SchoolwiresMobile.css

SchoolwiresMobile.css

36 ms

jquery.min.js

jquery.min.js

38 ms

jquery-migrate-1.2.1.js

jquery-migrate-1.2.1.js

37 ms

swfobject.js

swfobject.js

62 ms

jquery.ba-resize.min.js

jquery.ba-resize.min.js

60 ms

jquery.translate.min.js

jquery.translate.min.js

65 ms

jquery.cookies.2.2.0.min.js

jquery.cookies.2.2.0.min.js

65 ms

jquery-ui.min.js

jquery-ui.min.js

89 ms

SW-UI.min.js

SW-UI.min.js

52 ms

Initialize.js

Initialize.js

52 ms

swfobject.min.js

swfobject.min.js

54 ms

jquery.ajaxupload.min.js

jquery.ajaxupload.min.js

128 ms

json2.js

json2.js

86 ms

CheckScript.js

CheckScript.js

86 ms

ga.js

ga.js

154 ms

promo_green.png

promo_green.png

166 ms

sw-mystart-bg.png

sw-mystart-bg.png

137 ms

sw-mystart-search.png

sw-mystart-search.png

136 ms

banner_background.png

banner_background.png

136 ms

treca_logo.png

treca_logo.png

141 ms

nav_background.png

nav_background.png

137 ms

nav_dividers.png

nav_dividers.png

136 ms

nav_hover.png

nav_hover.png

137 ms

promo_background.png

promo_background.png

138 ms

home_icon_03_dss.png

home_icon_03_dss.png

137 ms

home_icon_05_fs.png

home_icon_05_fs.png

138 ms

home_icon_06_it.png

home_icon_06_it.png

139 ms

home_icon_04_pd.png

home_icon_04_pd.png

140 ms

home_icon_01_tda.png

home_icon_01_tda.png

140 ms

cisco_icon.png

cisco_icon.png

141 ms

facebook.png

facebook.png

141 ms

twitter.png

twitter.png

142 ms

linkedin.png

linkedin.png

141 ms

1379098330_youtube.png

1379098330_youtube.png

142 ms

Mailing%20List.png

Mailing%20List.png

143 ms

BG_Menu.png

BG_Menu.png

146 ms

search-submit.jpg

search-submit.jpg

144 ms

sw-footer-logo.png

sw-footer-logo.png

143 ms

overlay-modal-background.png

overlay-modal-background.png

144 ms

__utm.gif

__utm.gif

14 ms

__utm.gif

__utm.gif

9 ms

Accessibility Review

treca.org accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

treca.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

treca.org SEO score

82

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

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 Treca.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 Treca.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

treca.org

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