Tools & Wizards About Us
lewisville.schoolwires.net screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

lewisville.schoolwires.net

Lewisville ISD / ONE LISD

Page Load Speed

2.4 sec in total

First Response

11 ms

Resources Loaded

1.8 sec

Page Rendered

584 ms

lewisville.schoolwires.net screenshot

About Website

Click here to check amazing Lewisville Schoolwires content for United States. Otherwise, check out these important facts you probably never knew about lewisville.schoolwires.net

In Lewisville ISD, our promise to our students, staff, parents and the communities we serve is simple - All of our students enjoy thriving productive lives in a future they create.

Visit lewisville.schoolwires.net

Key Findings

We analyzed Lewisville.schoolwires.net page load time and found that the first response time was 11 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

lewisville.schoolwires.net performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value67.2 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value1,460 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.275

44/100

15%

TTI (Time to Interactive)

Value37.2 s

0/100

10%

Network Requests Diagram

lewisville.schoolwires.net

11 ms

www.lisd.net

29 ms

www.lisd.net

255 ms

pendo.js

105 ms

sri-failover.min.js

75 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lewisville.schoolwires.net, 64% (58 requests) were made to Lisd.net and 13% (12 requests) were made to Extend.schoolwires.com. The less responsive or slowest element that took the longest time to load (445 ms) relates to the external source Translate.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (22%)

Content Size

18.0 MB

After Optimization

14.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lewisville.schoolwires.net main page is 18.0 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. Only a small number of websites need less resources to load. Images take 16.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 418.8 kB

  • Original 499.4 kB
  • After minification 490.4 kB
  • After compression 80.6 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 418.8 kB or 84% of the original size.

Image Optimization

-21%

Potential reduce by 3.5 MB

  • Original 16.7 MB
  • After minification 13.2 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, Lewisville Schoolwires needs image optimization as it can save up to 3.5 MB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 13.1 kB

  • Original 224.0 kB
  • After minification 221.8 kB
  • After compression 210.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 18.6 kB

  • Original 516.0 kB
  • After minification 515.8 kB
  • After compression 497.4 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. Lewisville.schoolwires.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (66%)

Requests Now

79

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lewisville Schoolwires. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lewisville.schoolwires.net

lewisville.schoolwires.net

11 ms

www.lisd.net

www.lisd.net

29 ms

www.lisd.net

www.lisd.net

255 ms

pendo.js

pendo.js

105 ms

sri-failover.min.js

sri-failover.min.js

75 ms

OpenSans-Light.css

OpenSans-Light.css

75 ms

OpenSans-Italic.css

OpenSans-Italic.css

75 ms

OpenSans-Regular.css

OpenSans-Regular.css

75 ms

OpenSans-SemiBold.css

OpenSans-SemiBold.css

95 ms

shepherd-theme-default.css

shepherd-theme-default.css

74 ms

jquery.jgrowl.css

jquery.jgrowl.css

157 ms

system_2741.css

system_2741.css

158 ms

apps_2590.css

apps_2590.css

155 ms

jQueryUI.css

jQueryUI.css

170 ms

SchoolwiresMobile_2320.css

SchoolwiresMobile_2320.css

94 ms

dashboard.css

dashboard.css

165 ms

Grid.css

Grid.css

163 ms

WCM.js

WCM.js

164 ms

API.js

API.js

174 ms

jQuery.min.js

jQuery.min.js

183 ms

jQueryMigrate.min.js

jQueryMigrate.min.js

164 ms

swfobject.js

swfobject.js

96 ms

tether.min.js

tether.min.js

180 ms

shepherd.min.js

shepherd.min.js

198 ms

script.js

script.js

149 ms

js

js

174 ms

cs.site.specific.search.min.js

cs.site.specific.search.min.js

93 ms

creative.responsive.menu.v3.min.js

creative.responsive.menu.v3.min.js

94 ms

joel.mod-events.min.js

joel.mod-events.min.js

94 ms

creative.translate.min.js

creative.translate.min.js

92 ms

cs.global.min.js

cs.global.min.js

96 ms

cs.global.min.css

cs.global.min.css

95 ms

creativeIcons.v4.min.js

creativeIcons.v4.min.js

95 ms

creativeIcons.v4.min.css

creativeIcons.v4.min.css

146 ms

cs.fullscreen.video.min.js

cs.fullscreen.video.min.js

97 ms

head.min.js

head.min.js

98 ms

creative.app.accordion.min.js

creative.app.accordion.min.js

145 ms

css

css

149 ms

css

css

162 ms

sw-icon-library.min.css

sw-icon-library.min.css

145 ms

SW-UI_2680.min.js

SW-UI_2680.min.js

161 ms

jQueryUI.min.js

jQueryUI.min.js

163 ms

jquery.sectionlayer.js

jquery.sectionlayer.js

165 ms

Initialize_2560.js

Initialize_2560.js

167 ms

swfobject.min.js

swfobject.min.js

165 ms

jquery.ajaxupload_2440.min.js

jquery.ajaxupload_2440.min.js

165 ms

json2.js

json2.js

168 ms

CheckScript_2780.js

CheckScript_2780.js

166 ms

analytics.js

analytics.js

145 ms

sw-mystart-bg.png

sw-mystart-bg.png

188 ms

sw-mystart-search.png

sw-mystart-search.png

187 ms

textured-background.png

textured-background.png

187 ms

scroll-down-hover-bg.png

scroll-down-hover-bg.png

230 ms

scroll-down-bg.png

scroll-down-bg.png

187 ms

mcauliffe-es-second-day-2024-49.jpg

mcauliffe-es-second-day-2024-49.jpg

187 ms

Technology-iPad-Bond-2024-thumb.jpg

Technology-iPad-Bond-2024-thumb.jpg

230 ms

DSC03204.JPG

DSC03204.JPG

295 ms

Board%20Meeting%20Aug%202024%201.png

Board%20Meeting%20Aug%202024%201.png

279 ms

0_PublicNotice.png

0_PublicNotice.png

271 ms

Board%20of%20Trustees%202024.png

Board%20of%20Trustees%202024.png

340 ms

Bond%20Update%20Video%20Thumbnail.png

Bond%20Update%20Video%20Thumbnail.png

338 ms

Aug%20Newsletter%20Video%20Thumbnail.png

Aug%20Newsletter%20Video%20Thumbnail.png

284 ms

everyone_lisd_2024.jpg

everyone_lisd_2024.jpg

305 ms

LISD%20Mobile%20App%20Images.png

LISD%20Mobile%20App%20Images.png

341 ms

WCM_logo.svg

WCM_logo.svg

335 ms

u-440qyriQwlOrhSvowK_l5-fCZK.woff

u-440qyriQwlOrhSvowK_l5-fCZK.woff

73 ms

u-4n0qyriQwlOrhSvowK_l52xwNZWMf8.woff

u-4n0qyriQwlOrhSvowK_l52xwNZWMf8.woff

100 ms

u-4n0qyriQwlOrhSvowK_l52_wFZWMf8.woff

u-4n0qyriQwlOrhSvowK_l52_wFZWMf8.woff

102 ms

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1 ms

collect

collect

50 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

66 ms

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67 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

65 ms

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64 ms

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64 ms

Calendar%20-%20Kindness.jpg

Calendar%20-%20Kindness.jpg

171 ms

sw-footer-overlay.png

sw-footer-overlay.png

37 ms

overlay-modal-background.png

overlay-modal-background.png

403 ms

css

css

354 ms

element.js

element.js

445 ms

embed

embed

217 ms

district-logo.png

district-logo.png

120 ms

Icon1.png

Icon1.png

121 ms

Icon2.png

Icon2.png

119 ms

Icon3.png

Icon3.png

120 ms

Icon4.png

Icon4.png

256 ms

Icon_Image4.jpg

Icon_Image4.jpg

257 ms

Icon_Image1.jpg

Icon_Image1.jpg

324 ms

Icon_Image3.jpg

Icon_Image3.jpg

322 ms

Icon_Image2.jpg

Icon_Image2.jpg

325 ms

back-to-school-fair-70%20copy.jpg

back-to-school-fair-70%20copy.jpg

331 ms

Accessibility Review

lewisville.schoolwires.net accessibility score

98

Accessibility Issues

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

lewisville.schoolwires.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lewisville.schoolwires.net 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

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 Lewisville.schoolwires.net 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 Lewisville.schoolwires.net 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

lewisville.schoolwires.net

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