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crescendrf.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

crescendrf.com

Home - Crescend Technologies, LLC

Page Load Speed

506 ms in total

First Response

91 ms

Resources Loaded

415 ms

Page Rendered

0 ms

crescendrf.com screenshot

About Website

Visit crescendrf.com now to see the best up-to-date Crescend Rf content and also check out these interesting facts you probably never knew about crescendrf.com

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Visit crescendrf.com

Key Findings

We analyzed Crescendrf.com page load time and found that the first response time was 91 ms and then it took 415 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

crescendrf.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

crescendrf.com

91 ms

crescendrf.com

44 ms

main.min.css

18 ms

astra-addon-65d7abdc3533a7-84189204.css

18 ms

frontend.min.css

19 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 93% of them (38 requests) were addressed to the original Crescendrf.com, 5% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (192 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.2 kB (36%)

Content Size

535.7 kB

After Optimization

344.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crescendrf.com main page is 535.7 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. 55% of websites need less resources to load. HTML takes 184.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 155.5 kB

  • Original 184.8 kB
  • After minification 181.5 kB
  • After compression 29.3 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 155.5 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 31.1 kB
  • After minification 31.1 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. Crescend Rf images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 11.5 kB

  • Original 167.3 kB
  • After minification 167.3 kB
  • After compression 155.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 24.2 kB

  • Original 152.5 kB
  • After minification 152.5 kB
  • After compression 128.3 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. Crescendrf.com needs all CSS files to be minified and compressed as it can save up to 24.2 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (92%)

Requests Now

39

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crescend Rf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

crescendrf.com

crescendrf.com

91 ms

crescendrf.com

crescendrf.com

44 ms

main.min.css

main.min.css

18 ms

astra-addon-65d7abdc3533a7-84189204.css

astra-addon-65d7abdc3533a7-84189204.css

18 ms

frontend.min.css

frontend.min.css

19 ms

elementor-icons.min.css

elementor-icons.min.css

21 ms

frontend-lite.min.css

frontend-lite.min.css

41 ms

swiper.min.css

swiper.min.css

47 ms

post-5.css

post-5.css

29 ms

frontend-lite.min.css

frontend-lite.min.css

27 ms

uael-frontend.min.css

uael-frontend.min.css

47 ms

post-16.css

post-16.css

27 ms

post-8355.css

post-8355.css

31 ms

post-230.css

post-230.css

44 ms

css

css

81 ms

fontawesome.min.css

fontawesome.min.css

34 ms

solid.min.css

solid.min.css

81 ms

brands.min.css

brands.min.css

80 ms

jquery.min.js

jquery.min.js

80 ms

jquery-migrate.min.js

jquery-migrate.min.js

80 ms

js

js

192 ms

widget-nav-menu.min.css

widget-nav-menu.min.css

114 ms

widget-icon-list.min.css

widget-icon-list.min.css

125 ms

frontend.min.js

frontend.min.js

116 ms

astra-addon-65d7abdc3e7a70-17374441.js

astra-addon-65d7abdc3e7a70-17374441.js

117 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

147 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

114 ms

webpack.runtime.min.js

webpack.runtime.min.js

116 ms

frontend-modules.min.js

frontend-modules.min.js

120 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

118 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

116 ms

wp-polyfill.min.js

wp-polyfill.min.js

119 ms

hooks.min.js

hooks.min.js

120 ms

i18n.min.js

i18n.min.js

120 ms

frontend.min.js

frontend.min.js

139 ms

waypoints.min.js

waypoints.min.js

139 ms

core.min.js

core.min.js

138 ms

frontend.min.js

frontend.min.js

139 ms

elements-handlers.min.js

elements-handlers.min.js

139 ms

gtm.js

gtm.js

130 ms

cropped-Crescend_Logo-1024x440.png

cropped-Crescend_Logo-1024x440.png

79 ms

Accessibility Review

crescendrf.com accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

crescendrf.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

crescendrf.com SEO score

88

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

    EN

  • Encoding

    UTF-8

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

crescendrf.com

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