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evanatech.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

evanatech.com

Sapphire, silicon carbide and lithium niobate laser scribing solutions - Evana Technologies

Page Load Speed

2.9 sec in total

First Response

618 ms

Resources Loaded

2.2 sec

Page Rendered

81 ms

evanatech.com screenshot

About Website

Welcome to evanatech.com homepage info - get ready to check Evana Tech best content right away, or after learning these important things about evanatech.com

Laser scribing, dicing and other solutions for sapphire, silicon carbide and lithium niobate wafer micromachining.

Visit evanatech.com

Key Findings

We analyzed Evanatech.com page load time and found that the first response time was 618 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

evanatech.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

evanatech.com

618 ms

jcemediabox.min.css

135 ms

jquery.min.js

379 ms

jquery-noconflict.js

357 ms

jquery-migrate.min.js

364 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 83% of them (29 requests) were addressed to the original Evanatech.com, 6% (2 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (767 ms) belongs to the original domain Evanatech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.5 kB (11%)

Content Size

306.0 kB

After Optimization

271.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Evanatech.com main page is 306.0 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. 30% of websites need less resources to load. Javascripts take 151.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.0 kB

  • Original 11.4 kB
  • After minification 10.5 kB
  • After compression 3.3 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 8.0 kB or 71% of the original size.

Image Optimization

-18%

Potential reduce by 18.9 kB

  • Original 103.3 kB
  • After minification 84.3 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. Obviously, Evana Tech needs image optimization as it can save up to 18.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 3.3 kB

  • Original 151.8 kB
  • After minification 151.8 kB
  • After compression 148.5 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

-11%

Potential reduce by 4.2 kB

  • Original 39.6 kB
  • After minification 39.3 kB
  • After compression 35.4 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. Evanatech.com needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (63%)

Requests Now

32

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Evana 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 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

evanatech.com

evanatech.com

618 ms

jcemediabox.min.css

jcemediabox.min.css

135 ms

jquery.min.js

jquery.min.js

379 ms

jquery-noconflict.js

jquery-noconflict.js

357 ms

jquery-migrate.min.js

jquery-migrate.min.js

364 ms

caption.js

caption.js

362 ms

jcemediabox.min.js

jcemediabox.min.js

497 ms

bootstrap.min.js

bootstrap.min.js

390 ms

core.js

core.js

483 ms

mootools-core.js

mootools-core.js

613 ms

mootools-more.js

mootools-more.js

733 ms

css

css

19 ms

styles.css

styles.css

504 ms

normalize.css

normalize.css

519 ms

template.css

template.css

756 ms

jscroll.js

jscroll.js

628 ms

jquery.slicknav.js

jquery.slicknav.js

625 ms

responsiveslides.css

responsiveslides.css

654 ms

responsiveslides.js

responsiveslides.js

766 ms

responsive-menu.js

responsive-menu.js

767 ms

css

css

35 ms

analytics.js

analytics.js

67 ms

bck.jpg

bck.jpg

128 ms

evana_site_logo2.png

evana_site_logo2.png

131 ms

optical_engine_for_scribing.jpg

optical_engine_for_scribing.jpg

243 ms

sapphire_laser_scribing.jpg

sapphire_laser_scribing.jpg

255 ms

silicon_carbide_laser_scribing.jpg

silicon_carbide_laser_scribing.jpg

241 ms

lithium_niobate_laser_scribing.jpg

lithium_niobate_laser_scribing.jpg

376 ms

youtube.gif

youtube.gif

255 ms

up.png

up.png

201 ms

next.png

next.png

312 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

19 ms

mediabox.woff

mediabox.woff

312 ms

collect

collect

13 ms

js

js

62 ms

Accessibility Review

evanatech.com accessibility score

78

Accessibility Issues

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

evanatech.com best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

evanatech.com SEO score

93

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

Image elements do not have [alt] attributes

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 Evanatech.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 Evanatech.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

evanatech.com

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