Tools & Wizards About Us
tvah.k12.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

tvah.k12.com

Online School in Texas - Texas Virtual Academy Hallsville

Page Load Speed

1.5 sec in total

First Response

90 ms

Resources Loaded

1.1 sec

Page Rendered

333 ms

tvah.k12.com screenshot

About Website

Visit tvah.k12.com now to see the best up-to-date Tvah K 12 content for United States and also check out these interesting facts you probably never knew about tvah.k12.com

Texas Virtual Academy at Hallsville (TVAH) is a tuition-free virtual public school serving students in grades 7-12. Learn more and enroll today!

Visit tvah.k12.com

Key Findings

We analyzed Tvah.k12.com page load time and found that the first response time was 90 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

tvah.k12.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value1,920 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

tvah.k12.com

90 ms

tvah.k12.com

268 ms

style.min.css

30 ms

main.css

55 ms

weglot.css

62 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 53% of them (26 requests) were addressed to the original Tvah.k12.com, 24% (12 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Cdn.weglot.com. The less responsive or slowest element that took the longest time to load (401 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 607.6 kB (15%)

Content Size

4.0 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tvah.k12.com main page is 4.0 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 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 368.1 kB

  • Original 434.3 kB
  • After minification 427.4 kB
  • After compression 66.2 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 368.1 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 116 B

  • Original 3.1 MB
  • After minification 3.1 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. Tvah K 12 images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 239.3 kB

  • Original 423.4 kB
  • After minification 423.4 kB
  • After compression 184.1 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 239.3 kB or 57% of the original size.

CSS Optimization

-0%

Potential reduce by 92 B

  • Original 21.9 kB
  • After minification 21.9 kB
  • After compression 21.8 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. Tvah.k12.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (36%)

Requests Now

33

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tvah K 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tvah.k12.com

tvah.k12.com

90 ms

tvah.k12.com

tvah.k12.com

268 ms

style.min.css

style.min.css

30 ms

main.css

main.css

55 ms

weglot.css

weglot.css

62 ms

css2

css2

51 ms

jquery.min.js

jquery.min.js

46 ms

launch-3c7679c1d632.min.js

launch-3c7679c1d632.min.js

60 ms

weglot.min.js

weglot.min.js

59 ms

app.js

app.js

54 ms

lead-forms.js

lead-forms.js

50 ms

events.js

events.js

46 ms

v4.js

v4.js

45 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

50 ms

carousel-slider.js

carousel-slider.js

57 ms

platform.js

platform.js

47 ms

platform.js

platform.js

121 ms

us.svg

us.svg

84 ms

mx.svg

mx.svg

42 ms

de.svg

de.svg

40 ms

cropped-tvah_responsive.png

cropped-tvah_responsive.png

21 ms

k12md-1.png

k12md-1.png

183 ms

home-3-scaled.jpeg

home-3-scaled.jpeg

51 ms

home-4.jpeg

home-4.jpeg

55 ms

home-2-scaled.jpeg

home-2-scaled.jpeg

55 ms

competition_carousel_desktop-scaled.jpg

competition_carousel_desktop-scaled.jpg

53 ms

faqs.jpeg

faqs.jpeg

53 ms

academics.jpeg

academics.jpeg

179 ms

meet_our_team.jpeg

meet_our_team.jpeg

55 ms

plus-pattern.png

plus-pattern.png

184 ms

careerprep_collegecredits.png

careerprep_collegecredits.png

183 ms

careerprep_industryexperience.png

careerprep_industryexperience.png

181 ms

careerprep_realworldskills.png

careerprep_realworldskills.png

181 ms

teachers.jpeg

teachers.jpeg

184 ms

Plus_Accent_Yellow.png

Plus_Accent_Yellow.png

220 ms

Pattern_plus.png

Pattern_plus.png

219 ms

ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuFpm5ww0pX14FfQ.ttf

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181 ms

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216 ms

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252 ms

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396 ms

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391 ms

icomoon.woff

icomoon.woff

89 ms

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178 ms

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183 ms

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182 ms

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226 ms

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401 ms

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ijwAs572Xtc6ZYQws9YVwnNDZpDyNjGolS673tr4hwctfVotfwbg.ttf

225 ms

Accessibility Review

tvah.k12.com accessibility score

71

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-*] attributes do not match their roles

High

ARIA IDs are not unique

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

Form elements do not have associated labels

Best Practices

tvah.k12.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

tvah.k12.com SEO score

85

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

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 Tvah.k12.com 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 Tvah.k12.com 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

tvah.k12.com

Open Graph data is detected on the main page of Tvah K 12. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: