Tools & Wizards About Us
crescendtech.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% 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

crescendtech.com

Home - Crescend Technologies, LLC

Page Load Speed

1.2 sec in total

First Response

15 ms

Resources Loaded

960 ms

Page Rendered

246 ms

crescendtech.com screenshot

About Website

Click here to check amazing Crescend Tech content for Bangladesh. Otherwise, check out these important facts you probably never knew about crescendtech.com

Solid-State Microwave Generators ThatDeliver State-of-the-Art Performance Microwave Generators & Systems CommercialCommunications Defense

Visit crescendtech.com

Key Findings

We analyzed Crescendtech.com page load time and found that the first response time was 15 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

crescendtech.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

crescendtech.com

15 ms

crescendrf.com

231 ms

main.min.css

25 ms

iconsmind.min.css

42 ms

astra-addon-66ada3bc98c156-86554832.css

75 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Crescendtech.com, 72% (41 requests) were made to Crescendrf.com and 21% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (231 ms) relates to the external source Crescendrf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.3 kB (21%)

Content Size

936.5 kB

After Optimization

741.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crescendtech.com main page is 936.5 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. 65% of websites need less resources to load. Images take 398.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 194.9 kB

  • Original 228.2 kB
  • After minification 224.9 kB
  • After compression 33.4 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 194.9 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 398.7 kB
  • After minification 398.7 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 Tech images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 159 B

  • Original 160.3 kB
  • After minification 160.3 kB
  • After compression 160.2 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

-0%

Potential reduce by 263 B

  • Original 149.2 kB
  • After minification 149.2 kB
  • After compression 148.9 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. Crescendtech.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (83%)

Requests Now

42

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crescend Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

crescendtech.com

crescendtech.com

15 ms

crescendrf.com

crescendrf.com

231 ms

main.min.css

main.min.css

25 ms

iconsmind.min.css

iconsmind.min.css

42 ms

astra-addon-66ada3bc98c156-86554832.css

astra-addon-66ada3bc98c156-86554832.css

75 ms

elementor-icons.min.css

elementor-icons.min.css

48 ms

frontend-lite.min.css

frontend-lite.min.css

49 ms

swiper.min.css

swiper.min.css

45 ms

frontend-lite.min.css

frontend-lite.min.css

35 ms

uael-frontend.min.css

uael-frontend.min.css

74 ms

css

css

43 ms

fontawesome.min.css

fontawesome.min.css

59 ms

solid.min.css

solid.min.css

59 ms

brands.min.css

brands.min.css

57 ms

jquery.min.js

jquery.min.js

67 ms

jquery-migrate.min.js

jquery-migrate.min.js

117 ms

js

js

139 ms

widget-nav-menu.min.css

widget-nav-menu.min.css

128 ms

widget-icon-list.min.css

widget-icon-list.min.css

116 ms

frontend.min.js

frontend.min.js

138 ms

rtafar.local.js

rtafar.local.js

140 ms

core.min.js

core.min.js

138 ms

mouse.min.js

mouse.min.js

139 ms

slider.min.js

slider.min.js

142 ms

draggable.min.js

draggable.min.js

138 ms

jquery.ui.touch-punch.js

jquery.ui.touch-punch.js

144 ms

astra-addon-66ada3bc9aaf29-90023621.js

astra-addon-66ada3bc9aaf29-90023621.js

144 ms

rtafar.app.min.js

rtafar.app.min.js

147 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

144 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

145 ms

webpack.runtime.min.js

webpack.runtime.min.js

145 ms

frontend-modules.min.js

frontend-modules.min.js

166 ms

hooks.min.js

hooks.min.js

165 ms

i18n.min.js

i18n.min.js

165 ms

frontend.min.js

frontend.min.js

167 ms

waypoints.min.js

waypoints.min.js

167 ms

frontend.min.js

frontend.min.js

167 ms

elements-handlers.min.js

elements-handlers.min.js

169 ms

gtm.js

gtm.js

54 ms

cropped-Crescend_Logo-1024x440.png

cropped-Crescend_Logo-1024x440.png

71 ms

Home-Page-Hero-Inline-8_2_opt.jpeg

Home-Page-Hero-Inline-8_2_opt.jpeg

59 ms

HP-Image-Nav-500x400_4c_RFEnergy.jpg

HP-Image-Nav-500x400_4c_RFEnergy.jpg

44 ms

HP-Image-Nav-500x400_4c_CommComm.jpg

HP-Image-Nav-500x400_4c_CommComm.jpg

45 ms

HP-Image-Nav-500x400_4c_Defense.jpg

HP-Image-Nav-500x400_4c_Defense.jpg

44 ms

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18 ms

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31 ms

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45 ms

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44 ms

fa-brands-400.woff

fa-brands-400.woff

218 ms

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42 ms

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42 ms

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46 ms

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47 ms

Accessibility Review

crescendtech.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

crescendtech.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

crescendtech.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 Crescendtech.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 Crescendtech.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

crescendtech.com

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