Tools & Wizards About Us

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

comservinc.com

Two Way Radio Dealer Memphis Tennessee COMSERV Kenwood Federal Signal

Page Load Speed

1.1 sec in total

First Response

128 ms

Resources Loaded

729 ms

Page Rendered

247 ms

About Website

Welcome to comservinc.com homepage info - get ready to check COMSERV Inc best content right away, or after learning these important things about comservinc.com

Comserv is a Two-Way radio / Public Safety Equipment company in Memphis Tennessee with over 200 years of combined experience.

Visit comservinc.com

Key Findings

We analyzed Comservinc.com page load time and found that the first response time was 128 ms and then it took 976 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

comservinc.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

comservinc.com

128 ms

comservinc.com

216 ms

style1.css

52 ms

COMSERV%20WIRELESS2.jpg

103 ms

KWD_authorized_dealer.jpg

154 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 80% of them (16 requests) were addressed to the original Comservinc.com, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (350 ms) belongs to the original domain Comservinc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.3 kB (15%)

Content Size

810.7 kB

After Optimization

691.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comservinc.com main page is 810.7 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. 20% of websites need less resources to load. Images take 670.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.4 kB

  • Original 10.8 kB
  • After minification 9.6 kB
  • After compression 3.4 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 1.1 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 7.4 kB or 69% of the original size.

Image Optimization

-4%

Potential reduce by 24.8 kB

  • Original 670.4 kB
  • After minification 645.5 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. COMSERV Inc images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 87.0 kB

  • Original 128.9 kB
  • After minification 128.9 kB
  • After compression 41.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 87.0 kB or 67% of the original size.

CSS Optimization

-15%

Potential reduce by 102 B

  • Original 699 B
  • After minification 699 B
  • After compression 597 B

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. Comservinc.com needs all CSS files to be minified and compressed as it can save up to 102 B or 15% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COMSERV Inc. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

comservinc.com accessibility score

81

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

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

Impact

Issue

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

comservinc.com best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

comservinc.com SEO score

77

Search Engine Optimization Advices

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 Comservinc.com 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 Comservinc.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

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