Tools & Wizards About Us
lantekavc.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

lantekavc.com

AV and LV Contractor | DFW Texas | Lantek Communications

Page Load Speed

2.5 sec in total

First Response

101 ms

Resources Loaded

2.3 sec

Page Rendered

88 ms

lantekavc.com screenshot

About Website

Click here to check amazing Lantek AV C content. Otherwise, check out these important facts you probably never knew about lantekavc.com

Professional audio video and data installation and design. DFW based Lantek Communications is the best choice for your division 27 contractor.

Visit lantekavc.com

Key Findings

We analyzed Lantekavc.com page load time and found that the first response time was 101 ms and then it took 2.4 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

lantekavc.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.992

2/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

www.lantekavc.com

101 ms

originTrials.41d7301a.bundle.min.js

42 ms

minified.js

48 ms

focus-within-polyfill.js

45 ms

polyfill.min.js

46 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lantekavc.com, 58% (49 requests) were made to Static.wixstatic.com and 23% (19 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 299.8 kB (37%)

Content Size

811.5 kB

After Optimization

511.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lantekavc.com main page is 811.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. HTML takes 365.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 270.9 kB

  • Original 365.1 kB
  • After minification 363.4 kB
  • After compression 94.2 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 270.9 kB or 74% of the original size.

Image Optimization

-12%

Potential reduce by 26.1 kB

  • Original 222.1 kB
  • After minification 195.9 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, Lantek AV C needs image optimization as it can save up to 26.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 224.4 kB
  • After minification 224.3 kB
  • After compression 221.6 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.

Requests Breakdown

Number of requests can be reduced by 17 (26%)

Requests Now

65

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lantek AV C. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.lantekavc.com

www.lantekavc.com

101 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

42 ms

minified.js

minified.js

48 ms

focus-within-polyfill.js

focus-within-polyfill.js

45 ms

polyfill.min.js

polyfill.min.js

46 ms

thunderbolt-commons.d984b95d.bundle.min.js

thunderbolt-commons.d984b95d.bundle.min.js

33 ms

main.f286c407.bundle.min.js

main.f286c407.bundle.min.js

156 ms

lodash.min.js

lodash.min.js

156 ms

react.production.min.js

react.production.min.js

150 ms

react-dom.production.min.js

react-dom.production.min.js

156 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

154 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

168 ms

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97 ms

bundle.min.js

bundle.min.js

75 ms

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48 ms

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345 ms

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266 ms

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185 ms

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290 ms

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258 ms

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300 ms

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404 ms

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492 ms

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526 ms

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548 ms

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598 ms

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634 ms

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611 ms

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701 ms

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728 ms

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809 ms

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846 ms

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848 ms

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933 ms

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939 ms

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948 ms

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1102 ms

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1054 ms

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1020 ms

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1092 ms

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1221 ms

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1190 ms

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1276 ms

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1286 ms

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1333 ms

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1334 ms

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1489 ms

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1457 ms

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1468 ms

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1505 ms

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1564 ms

115 ms

113 ms

113 ms

113 ms

109 ms

111 ms

157 ms

156 ms

151 ms

152 ms

146 ms

141 ms

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13 ms

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25 ms

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11 ms

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11 ms

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25 ms

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26 ms

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1475 ms

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1457 ms

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1482 ms

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1371 ms

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1428 ms

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1545 ms

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1578 ms

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1390 ms

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1407 ms

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1437 ms

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1368 ms

deprecation-en.v5.html

deprecation-en.v5.html

12 ms

bolt-performance

bolt-performance

31 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

lantekavc.com accessibility score

86

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Best Practices

lantekavc.com best practices score

92

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

Page has valid source maps

SEO Factors

lantekavc.com SEO score

99

Search Engine Optimization Advices

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 Lantekavc.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 Lantekavc.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

lantekavc.com

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