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valcomproducts.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

valcomproducts.com

Valcom Products - Online Store - ValcomProducts.com

Page Load Speed

5 sec in total

First Response

383 ms

Resources Loaded

4.5 sec

Page Rendered

154 ms

valcomproducts.com screenshot

About Website

Welcome to valcomproducts.com homepage info - get ready to check Valcom Products best content right away, or after learning these important things about valcomproducts.com

Provides Valcom system equipment including valcom paging, paging systems, phone system paging equipment, valcom horns, valcom speakers, and more!

Visit valcomproducts.com

Key Findings

We analyzed Valcomproducts.com page load time and found that the first response time was 383 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

valcomproducts.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

www.valcomproducts.com

383 ms

universal.css

69 ms

global.css

487 ms

m_style.css

1159 ms

addthis_widget.js

21 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 47% of them (27 requests) were addressed to the original Valcomproducts.com, 37% (21 requests) were made to Assets.twacomm.com and 4% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Assets.twacomm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.6 kB (14%)

Content Size

273.3 kB

After Optimization

234.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Valcomproducts.com main page is 273.3 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. 25% of websites need less resources to load. Images take 192.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 26.7 kB

  • Original 32.9 kB
  • After minification 32.4 kB
  • After compression 6.1 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 26.7 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 8.2 kB

  • Original 192.5 kB
  • After minification 184.2 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. Valcom Products images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 2.7 kB

  • Original 41.2 kB
  • After minification 41.2 kB
  • After compression 38.5 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

-13%

Potential reduce by 870 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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. Valcomproducts.com needs all CSS files to be minified and compressed as it can save up to 870 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (36%)

Requests Now

42

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Valcom Products. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.valcomproducts.com

www.valcomproducts.com

383 ms

universal.css

universal.css

69 ms

global.css

global.css

487 ms

m_style.css

m_style.css

1159 ms

addthis_widget.js

addthis_widget.js

21 ms

ga.js

ga.js

32 ms

number-changer.js

number-changer.js

56 ms

bat.js

bat.js

38 ms

lg-bookmark-en.gif

lg-bookmark-en.gif

92 ms

2452.jpg

2452.jpg

162 ms

40885_sm.jpg

40885_sm.jpg

163 ms

4876_sm.gif

4876_sm.gif

164 ms

4937_sm.jpg

4937_sm.jpg

165 ms

4893_sm.jpg

4893_sm.jpg

167 ms

42152_sm.jpg

42152_sm.jpg

166 ms

46675_sm.gif

46675_sm.gif

227 ms

95_sm..gif

95_sm..gif

228 ms

200_sm.jpg

200_sm.jpg

268 ms

903_sm.gif

903_sm.gif

268 ms

logo.gif

logo.gif

91 ms

afterhours_home.jpg

afterhours_home.jpg

137 ms

headerright.jpg

headerright.jpg

91 ms

headertabsbg.jpg

headertabsbg.jpg

390 ms

headertabsleft.jpg

headertabsleft.jpg

461 ms

headerbg-down.gif

headerbg-down.gif

506 ms

headertabsright.jpg

headertabsright.jpg

165 ms

innerbg.jpg

innerbg.jpg

157 ms

email_page_nobg.gif

email_page_nobg.gif

203 ms

blank.gif

blank.gif

223 ms

twacomm_powered.jpg

twacomm_powered.jpg

265 ms

cc_group.gif

cc_group.gif

270 ms

feat_tl.gif

feat_tl.gif

244 ms

feat_tr.gif

feat_tr.gif

289 ms

rightarrow.gif

rightarrow.gif

291 ms

feat_bl.gif

feat_bl.gif

310 ms

feat_br.gif

feat_br.gif

353 ms

leftmenusearch.jpg

leftmenusearch.jpg

357 ms

inputbg.gif

inputbg.gif

377 ms

leftmenutop.jpg

leftmenutop.jpg

408 ms

goarrowWT.gif

goarrowWT.gif

419 ms

toparrow.gif

toparrow.gif

423 ms

bottomfill.gif

bottomfill.gif

442 ms

__utm.gif

__utm.gif

19 ms

getnumdata.js

getnumdata.js

16 ms

collect

collect

32 ms

ga-audiences

ga-audiences

28 ms

2452.jpg

2452.jpg

849 ms

40885_sm.jpg

40885_sm.jpg

804 ms

4876_sm.gif

4876_sm.gif

928 ms

4937_sm.jpg

4937_sm.jpg

949 ms

42152_sm.jpg

42152_sm.jpg

1912 ms

4893_sm.jpg

4893_sm.jpg

1411 ms

46675_sm.gif

46675_sm.gif

808 ms

95_sm..gif

95_sm..gif

858 ms

2074.jpg

2074.jpg

851 ms

903_sm.gif

903_sm.gif

890 ms

200_sm.jpg

200_sm.jpg

893 ms

Accessibility Review

valcomproducts.com accessibility score

53

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

valcomproducts.com best practices score

75

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

Serves images with low resolution

SEO Factors

valcomproducts.com SEO score

62

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Valcomproducts.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 Valcomproducts.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

valcomproducts.com

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