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telcom-data.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

telcom-data.com

Business Phone Systems, Intercoms and Emergency Phones |Telcom-Data.com

Page Load Speed

2 sec in total

First Response

9 ms

Resources Loaded

1.3 sec

Page Rendered

687 ms

telcom-data.com screenshot

About Website

Welcome to telcom-data.com homepage info - get ready to check Telcom Data best content for United States right away, or after learning these important things about telcom-data.com

Learn how Telcom & Data experts can improve your business with a phone system, paging, conference phones and more from Avaya, Ring Central, Polycom, Bogen & other brands.

Visit telcom-data.com

Key Findings

We analyzed Telcom-data.com page load time and found that the first response time was 9 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

telcom-data.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.661

8/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

telcom-data.com

9 ms

www.telcom-data.com

367 ms

02913c3225a0bb23eb02aec79151fb76.css

13 ms

152443871bc1bfeaf44bc2038a03cac4.js

37 ms

90b506d58d908f81b98c27cc082293ee.js

11 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 79% of them (76 requests) were addressed to the original Telcom-data.com, 4% (4 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (508 ms) belongs to the original domain Telcom-data.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.2 kB (7%)

Content Size

4.2 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Telcom-data.com main page is 4.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 165.4 kB

  • Original 194.2 kB
  • After minification 179.6 kB
  • After compression 28.8 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 165.4 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 85.1 kB

  • Original 3.6 MB
  • After minification 3.5 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. Telcom Data images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 32.8 kB

  • Original 321.4 kB
  • After minification 321.4 kB
  • After compression 288.6 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.

CSS Optimization

-21%

Potential reduce by 16.9 kB

  • Original 82.1 kB
  • After minification 82.1 kB
  • After compression 65.2 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. Telcom-data.com needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (31%)

Requests Now

89

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telcom Data. 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 as a result speed up the page load time.

Network Requests Diagram

telcom-data.com

telcom-data.com

9 ms

www.telcom-data.com

www.telcom-data.com

367 ms

02913c3225a0bb23eb02aec79151fb76.css

02913c3225a0bb23eb02aec79151fb76.css

13 ms

152443871bc1bfeaf44bc2038a03cac4.js

152443871bc1bfeaf44bc2038a03cac4.js

37 ms

90b506d58d908f81b98c27cc082293ee.js

90b506d58d908f81b98c27cc082293ee.js

11 ms

js

js

397 ms

css

css

73 ms

analytics.js

analytics.js

281 ms

doofinder-classic.7.latest.min.js

doofinder-classic.7.latest.min.js

328 ms

gtm.js

gtm.js

328 ms

logo.png

logo.png

261 ms

index

index

508 ms

money-back-guarantee.png

money-back-guarantee.png

25 ms

2018-04-home-hero.jpg

2018-04-home-hero.jpg

28 ms

allworx-page-logo.jpg

allworx-page-logo.jpg

31 ms

alpha-page-logo.jpg

alpha-page-logo.jpg

76 ms

artisiancontrolslogo.png

artisiancontrolslogo.png

33 ms

avaya.jpg

avaya.jpg

32 ms

avfi.jpg

avfi.jpg

60 ms

brand-bogen-3.jpg

brand-bogen-3.jpg

206 ms

clearone-1.jpg

clearone-1.jpg

210 ms

clearvoice-1.jpg

clearvoice-1.jpg

75 ms

brand-cyberdata.png

brand-cyberdata.png

76 ms

duvoice.gif

duvoice.gif

77 ms

engenius-page-logo-1.jpg

engenius-page-logo-1.jpg

78 ms

forum-page-logo-1.jpg

forum-page-logo-1.jpg

78 ms

great-lakes.jpg

great-lakes.jpg

80 ms

guardian-page-logo-1.jpg

guardian-page-logo-1.jpg

210 ms

konexx-logo-1.jpg

konexx-logo-1.jpg

209 ms

konftel_logo-1.jpg

konftel_logo-1.jpg

80 ms

mck-1.png

mck-1.png

303 ms

minuteman-1.jpg

minuteman-1.jpg

304 ms

multisuns-page-logo-1.jpg

multisuns-page-logo-1.jpg

303 ms

multitech-page-logo-2.jpg

multitech-page-logo-2.jpg

303 ms

penton-2.jpg

penton-2.jpg

310 ms

plantronics-1.jpg

plantronics-1.jpg

308 ms

polycom-md-1.jpg

polycom-md-1.jpg

306 ms

premtech.jpg

premtech.jpg

305 ms

quamnichols.png

quamnichols.png

306 ms

rathsecurity.jpg

rathsecurity.jpg

314 ms

revolabs-logo1-1.jpg

revolabs-logo1-1.jpg

308 ms

ritron-wireless-solutions-logo-vector.png

ritron-wireless-solutions-logo-vector.png

308 ms

scitec-1.jpg

scitec-1.jpg

317 ms

snom-1.png

snom-1.png

310 ms

sonexis.jpg

sonexis.jpg

311 ms

specotech-1.jpg

specotech-1.jpg

310 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

75 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

78 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

300 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

305 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

305 ms

systemsensor-1.jpg

systemsensor-1.jpg

291 ms

taske.png

taske.png

294 ms

teledex-1.jpg

teledex-1.jpg

285 ms

telematrix-1.jpg

telematrix-1.jpg

285 ms

collect

collect

153 ms

trisys.jpg

trisys.jpg

259 ms

usbrecorder-1.jpg

usbrecorder-1.jpg

245 ms

vigitron_logo.jpg

vigitron_logo.jpg

252 ms

brand-viking.png

brand-viking.png

244 ms

brand-wheelock.png

brand-wheelock.png

244 ms

xoplogo-1.jpg

xoplogo-1.jpg

244 ms

2018-04-home-quote-bkgrd.jpg

2018-04-home-quote-bkgrd.jpg

247 ms

Telcom_Data_Business__Phone_Systems.jpg

Telcom_Data_Business__Phone_Systems.jpg

244 ms

2200-15600-001_1.jpg

2200-15600-001_1.jpg

246 ms

rack_1.jpg

rack_1.jpg

244 ms

027c6f15e424f8d2e7bf2e1ec48eba22

027c6f15e424f8d2e7bf2e1ec48eba22

201 ms

spbs_1.jpg

spbs_1.jpg

209 ms

callboxes_1.jpg

callboxes_1.jpg

177 ms

cooperwheel.jpg

cooperwheel.jpg

178 ms

collect

collect

251 ms

collect

collect

163 ms

vck.js

vck.js

166 ms

swap.js

swap.js

162 ms

js

js

134 ms

collect

collect

86 ms

Solar-CS_Equip-Blue.jpg

Solar-CS_Equip-Blue.jpg

84 ms

battery_back_ups_2.jpg

battery_back_ups_2.jpg

105 ms

clockin_1.jpg

clockin_1.jpg

83 ms

Various_Products_1.jpg

Various_Products_1.jpg

154 ms

atkinson_intercom_2_1.png

atkinson_intercom_2_1.png

118 ms

business-phone.png

business-phone.png

104 ms

internet-phone.png

internet-phone.png

103 ms

phone-repair.png

phone-repair.png

127 ms

phone-support.png

phone-support.png

125 ms

phone-installation.png

phone-installation.png

155 ms

phone-auditing.png

phone-auditing.png

154 ms

leasing-rentals.png

leasing-rentals.png

161 ms

tech-support.png

tech-support.png

150 ms

telcom-truck.png

telcom-truck.png

144 ms

social-share.png

social-share.png

150 ms

payment-options.png

payment-options.png

148 ms

secure-logo.png

secure-logo.png

148 ms

loader.js

loader.js

130 ms

ga-audiences

ga-audiences

28 ms

ga-audiences

ga-audiences

30 ms

Accessibility Review

telcom-data.com accessibility score

69

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-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

ARIA IDs are not unique

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

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.

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>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

telcom-data.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

telcom-data.com SEO score

97

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telcom-data.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 Telcom-data.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

telcom-data.com

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