Tools & Wizards About Us
valcom.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

valcom.com

Valcom

Page Load Speed

1.4 sec in total

First Response

45 ms

Resources Loaded

1 sec

Page Rendered

330 ms

valcom.com screenshot

About Website

Click here to check amazing Valcom content for United States. Otherwise, check out these important facts you probably never knew about valcom.com

Valcom provides customized notification solutions for businesses and institutions. For everyday operations and emergencies, we're your safety and security partner.

Visit valcom.com

Key Findings

We analyzed Valcom.com page load time and found that the first response time was 45 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

valcom.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

valcom.com

45 ms

www.valcom.com

102 ms

mc-client-836d5b3ae9ac3a207416.min.css

15 ms

email-decode.min.js

14 ms

vendors-836d5b3ae9ac3a207416.js

98 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 63% of them (34 requests) were addressed to the original Valcom.com, 6% (3 requests) were made to Google-analytics.com and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (470 ms) belongs to the original domain Valcom.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.8 kB (13%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Valcom.com main page is 1.7 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. 75% 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 63.1 kB

  • Original 79.7 kB
  • After minification 79.7 kB
  • After compression 16.6 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 63.1 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 121.3 kB

  • Original 1.3 MB
  • After minification 1.2 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. Valcom images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 32.3 kB

  • Original 189.9 kB
  • After minification 189.9 kB
  • After compression 157.7 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 32.3 kB or 17% of the original size.

CSS Optimization

-0%

Potential reduce by 134 B

  • Original 100.0 kB
  • After minification 100.0 kB
  • After compression 99.8 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. Valcom.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (27%)

Requests Now

45

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Valcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

valcom.com

valcom.com

45 ms

www.valcom.com

www.valcom.com

102 ms

mc-client-836d5b3ae9ac3a207416.min.css

mc-client-836d5b3ae9ac3a207416.min.css

15 ms

email-decode.min.js

email-decode.min.js

14 ms

vendors-836d5b3ae9ac3a207416.js

vendors-836d5b3ae9ac3a207416.js

98 ms

mc-client-836d5b3ae9ac3a207416.js

mc-client-836d5b3ae9ac3a207416.js

121 ms

gtm.js

gtm.js

220 ms

w.js

w.js

215 ms

maxresdefault.jpg

maxresdefault.jpg

335 ms

logo.png

logo.png

178 ms

logo.png

logo.png

179 ms

Johnson-Controls-Logo.png

Johnson-Controls-Logo.png

179 ms

Johnson-Controls-Logo.png

Johnson-Controls-Logo.png

179 ms

ValcomES_a-Potter-Company-Logo.jpg

ValcomES_a-Potter-Company-Logo.jpg

286 ms

ValcomES_a-Potter-Company-Logo.jpg

ValcomES_a-Potter-Company-Logo.jpg

285 ms

vip-895e-emergencycommunicationpanel-002-pardot.png

vip-895e-emergencycommunicationpanel-002-pardot.png

284 ms

www.valcom.com

www.valcom.com

316 ms

webinar-2-2.png

webinar-2-2.png

284 ms

ilug-logo-positive-1.png

ilug-logo-positive-1.png

284 ms

valcom-v-9972-linkedin-1.jpg

valcom-v-9972-linkedin-1.jpg

318 ms

tim-anderson-valcom.jpg

tim-anderson-valcom.jpg

396 ms

potter-valcom-news-1.jpg

potter-valcom-news-1.jpg

375 ms

valcom-vrcpa-ringcentral-news-1.jpg

valcom-vrcpa-ringcentral-news-1.jpg

361 ms

veews-news-1.jpg

veews-news-1.jpg

395 ms

logo.png

logo.png

320 ms

css2

css2

281 ms

error-reporting.2.0.min.js

error-reporting.2.0.min.js

275 ms

bootstrap.min.js

bootstrap.min.js

317 ms

mc-gtm.1.0.min.js

mc-gtm.1.0.min.js

314 ms

owl.carousel.min.js

owl.carousel.min.js

253 ms

sweetalert.min.js

sweetalert.min.js

270 ms

player_api

player_api

188 ms

jquery.webPageNumbers.js

jquery.webPageNumbers.js

296 ms

homepage-communication-panels-2.jpg

homepage-communication-panels-2.jpg

290 ms

fa-solid-900.woff

fa-solid-900.woff

470 ms

fa-regular-400.woff

fa-regular-400.woff

470 ms

fa-light-300.woff

fa-light-300.woff

469 ms

fa-brands-400.woff

fa-brands-400.woff

467 ms

homepage-communication-panels-2.jpg

homepage-communication-panels-2.jpg

434 ms

js

js

134 ms

analytics.js

analytics.js

124 ms

www-widgetapi.js

www-widgetapi.js

39 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

246 ms

S6u9w4BMUTPHh50Xew8.ttf

S6u9w4BMUTPHh50Xew8.ttf

247 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

247 ms

settings.luckyorange.net

settings.luckyorange.net

215 ms

linkid.js

linkid.js

175 ms

175 ms

owl.carousel.min.css

owl.carousel.min.css

118 ms

get-number.ashx

get-number.ashx

125 ms

collect

collect

29 ms

collect

collect

29 ms

ga-audiences

ga-audiences

35 ms

21 ms

Accessibility Review

valcom.com accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

valcom.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

valcom.com SEO score

89

Search Engine Optimization Advices

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 Valcom.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 Valcom.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

valcom.com

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