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iv4.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

iv4.com

IT Services | Managed Security Services | Cloud Computing | Data Application Dev- ProArch

Page Load Speed

1.6 sec in total

First Response

93 ms

Resources Loaded

1.1 sec

Page Rendered

471 ms

iv4.com screenshot

About Website

Welcome to iv4.com homepage info - get ready to check Iv 4 best content right away, or after learning these important things about iv4.com

At ProArch, we help our clients accelerate growth and mitigate risk with IT services, cybersecurity services, application development, cloud computing, and data analytics.

Visit iv4.com

Key Findings

We analyzed Iv4.com page load time and found that the first response time was 93 ms and then it took 1.6 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

iv4.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.3 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value3,850 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

Network Requests Diagram

iv4.com

93 ms

www.proarch.com

99 ms

jquery-1.11.2.js

63 ms

main.min.css

85 ms

module_105809419895_header-Tsm-New.min.css

82 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Iv4.com, 58% (42 requests) were made to Proarch.com and 10% (7 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (511 ms) relates to the external source Proarch.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.4 kB (7%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iv4.com main page is 1.9 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 108.6 kB

  • Original 124.8 kB
  • After minification 98.2 kB
  • After compression 16.2 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. This page needs HTML code to be minified as it can gain 26.6 kB, which is 21% 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 108.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 1.5 MB
  • After minification 1.5 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. Iv 4 images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 6.4 kB

  • Original 215.1 kB
  • After minification 215.1 kB
  • After compression 208.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-24%

Potential reduce by 10.2 kB

  • Original 42.1 kB
  • After minification 42.1 kB
  • After compression 32.0 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. Iv4.com needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (52%)

Requests Now

66

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iv 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iv4.com

iv4.com

93 ms

www.proarch.com

www.proarch.com

99 ms

jquery-1.11.2.js

jquery-1.11.2.js

63 ms

main.min.css

main.min.css

85 ms

module_105809419895_header-Tsm-New.min.css

module_105809419895_header-Tsm-New.min.css

82 ms

module_101502087286_Hero_copy-tsm.min.css

module_101502087286_Hero_copy-tsm.min.css

55 ms

module_53974511879_Contact_Hero.min.css

module_53974511879_Contact_Hero.min.css

77 ms

module_-35056501883_Video.min.css

module_-35056501883_Video.min.css

100 ms

module_108175366203_Image_with_text-TSM.min.css

module_108175366203_Image_with_text-TSM.min.css

82 ms

module_11990081969_Marketplace_Ascend_Inbound_Marketing_Better_Vertical_Spacer_Better_Vertical_Spacer.min.css

module_11990081969_Marketplace_Ascend_Inbound_Marketing_Better_Vertical_Spacer_Better_Vertical_Spacer.min.css

96 ms

js

js

104 ms

js

js

205 ms

embed.js

embed.js

173 ms

main.min.js

main.min.js

511 ms

project.js

project.js

105 ms

project.js

project.js

144 ms

web-interactives-embed.js

web-interactives-embed.js

99 ms

module_-35056501883_Video.min.js

module_-35056501883_Video.min.js

108 ms

loader.js

loader.js

197 ms

v2.js

v2.js

222 ms

2959741.js

2959741.js

196 ms

index.js

index.js

170 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

75 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

92 ms

slick.min.js

slick.min.js

104 ms

css3-animate-it.min.js

css3-animate-it.min.js

195 ms

animations.min.css

animations.min.css

170 ms

font-awesome.css

font-awesome.css

31 ms

insight.min.js

insight.min.js

277 ms

w.js

w.js

211 ms

hotjar-3546261.js

hotjar-3546261.js

205 ms

gtm.js

gtm.js

121 ms

BG%20-%20-Hero-2.png

BG%20-%20-Hero-2.png

245 ms

interactive-148132834569.png

interactive-148132834569.png

295 ms

image%206.png

image%206.png

174 ms

bg-shape.png

bg-shape.png

94 ms

help-bg1.jpg

help-bg1.jpg

174 ms

lock-2.svg

lock-2.svg

95 ms

cloud-add-1.svg

cloud-add-1.svg

179 ms

share.svg

share.svg

176 ms

social-penetration-testing-icon.svg

social-penetration-testing-icon.svg

179 ms

monitor-mobbile.svg

monitor-mobbile.svg

231 ms

cup.svg

cup.svg

223 ms

ProArch-Web-HomepageImages1.jpg

ProArch-Web-HomepageImages1.jpg

228 ms

ProArch-Web-HomepageImages-APR23-02.jpg

ProArch-Web-HomepageImages-APR23-02.jpg

221 ms

ProArch-Web-HomepageImages-APR23-03.jpg

ProArch-Web-HomepageImages-APR23-03.jpg

225 ms

CR%20Logo%20_%20Name%20-%20condensed.jpg

CR%20Logo%20_%20Name%20-%20condensed.jpg

247 ms

Hull%20Street%20Energy%20(1).png

Hull%20Street%20Energy%20(1).png

238 ms

Mondra.png

Mondra.png

255 ms

walsh%20duffield.png

walsh%20duffield.png

255 ms

Copilot%20for%20Microsoft%20365%20ROI%20Calculator%20%282%29.png

Copilot%20for%20Microsoft%20365%20ROI%20Calculator%20%282%29.png

269 ms

LinkedIn%20AI%20Policy%20Template%20%282%29.png

LinkedIn%20AI%20Policy%20Template%20%282%29.png

274 ms

Featured%20Resources_Home%20Page.png

Featured%20Resources_Home%20Page.png

279 ms

azure-virtual-desktop-for-incident-responses-webinar-recap-banner.jpg

azure-virtual-desktop-for-incident-responses-webinar-recap-banner.jpg

283 ms

all-about-the-hallucination-metric-in-large-language-models-banner.jpg

all-about-the-hallucination-metric-in-large-language-models-banner.jpg

286 ms

how-to-protect-sensitive-information-with-microsoft-purview-managing-ai-risk-webinar-recap-banner.jpg

how-to-protect-sensitive-information-with-microsoft-purview-managing-ai-risk-webinar-recap-banner.jpg

318 ms

result-bg1.jpg

result-bg1.jpg

301 ms

footer_logo.png

footer_logo.png

316 ms

misa-badge.png

misa-badge.png

310 ms

circle_next_green.png

circle_next_green.png

248 ms

regular.woff

regular.woff

149 ms

600.woff

600.woff

172 ms

800.woff

800.woff

396 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

29 ms

settings.luckyorange.net

settings.luckyorange.net

15 ms

insight_tag_errors.gif

insight_tag_errors.gif

50 ms

fb.js

fb.js

63 ms

conversations-embed.js

conversations-embed.js

58 ms

leadflows.js

leadflows.js

85 ms

2959741.js

2959741.js

128 ms

2959741.js

2959741.js

272 ms

clickstream.legacy.js

clickstream.legacy.js

105 ms

Accessibility Review

iv4.com accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

iv4.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

iv4.com SEO score

79

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

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

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 Iv4.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 Iv4.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

iv4.com

Open Graph data is detected on the main page of Iv 4. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: