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zettaone.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

zettaone.com

Zettaone Technologies - System Design, Firmware Developement, Software Developement, Board Design, Design Analysis, Electronic Manufacturing Service, ...

Page Load Speed

1.9 sec in total

First Response

139 ms

Resources Loaded

978 ms

Page Rendered

755 ms

zettaone.com screenshot

About Website

Welcome to zettaone.com homepage info - get ready to check Zettaone best content for India right away, or after learning these important things about zettaone.com

System Design, Firmware Developement, Software Developement, Board Design, Design Analysis, Electronic Manufacturing Service, Testing, Certification and Packaging

Visit zettaone.com

Key Findings

We analyzed Zettaone.com page load time and found that the first response time was 139 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

zettaone.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.504

16/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

zettaone.com

139 ms

reset.css

57 ms

bootstrap.min.css

159 ms

style.css

108 ms

css

41 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Zettaone.com, 2% (1 request) were made to Fonts.googleapis.com and 2% (1 request) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (685 ms) belongs to the original domain Zettaone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (25%)

Content Size

8.9 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zettaone.com main page is 8.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 27.2 kB

  • Original 33.0 kB
  • After minification 27.1 kB
  • After compression 5.8 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 5.9 kB, which is 18% 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 27.2 kB or 82% of the original size.

Image Optimization

-25%

Potential reduce by 2.2 MB

  • Original 8.7 MB
  • After minification 6.5 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. Obviously, Zettaone needs image optimization as it can save up to 2.2 MB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 1.8 kB

  • Original 62.3 kB
  • After minification 62.1 kB
  • After compression 60.5 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 4.8 kB

  • Original 44.1 kB
  • After minification 44.1 kB
  • After compression 39.3 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. Zettaone.com needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (35%)

Requests Now

51

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zettaone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zettaone.com

zettaone.com

139 ms

reset.css

reset.css

57 ms

bootstrap.min.css

bootstrap.min.css

159 ms

style.css

style.css

108 ms

css

css

41 ms

owl.carousel.css

owl.carousel.css

107 ms

owl.theme.default.css

owl.theme.default.css

104 ms

fontello.css

fontello.css

107 ms

font-awesome.min.css

font-awesome.min.css

112 ms

logo.png

logo.png

157 ms

iso90012015.png

iso90012015.png

168 ms

btn_contact.png

btn_contact.png

209 ms

slider-1.png

slider-1.png

425 ms

firmware.png

firmware.png

413 ms

software.png

software.png

409 ms

slider-3.jpeg

slider-3.jpeg

362 ms

slider-4.png

slider-4.png

510 ms

slider-5.jpg

slider-5.jpg

461 ms

slider-6.png

slider-6.png

466 ms

jquery.min.js

jquery.min.js

471 ms

bootstrap.min.js

bootstrap.min.js

469 ms

menumaker.js

menumaker.js

485 ms

jquery.sticky.js

jquery.sticky.js

518 ms

sticky-header.js

sticky-header.js

519 ms

owl.carousel.min.js

owl.carousel.min.js

526 ms

multiple-carousel.js

multiple-carousel.js

529 ms

popup.js

popup.js

538 ms

contact.js

contact.js

570 ms

bootstrap.min.js

bootstrap.min.js

31 ms

validator.min.js

validator.min.js

34 ms

zetta-sb1.jpg

zetta-sb1.jpg

628 ms

zetta-sb2.png

zetta-sb2.png

627 ms

zetta-sb3.png

zetta-sb3.png

683 ms

coding.jpg

coding.jpg

636 ms

zetta-sb5.jpg

zetta-sb5.jpg

629 ms

zetta-sb6.png

zetta-sb6.png

632 ms

angvuerea.png

angvuerea.png

632 ms

flutter.png

flutter.png

633 ms

nodejs.png

nodejs.png

660 ms

htmlcss.png

htmlcss.png

685 ms

android.png

android.png

635 ms

apple.png

apple.png

591 ms

java.png

java.png

590 ms

linux.png

linux.png

617 ms

mnet.png

mnet.png

635 ms

php.png

php.png

630 ms

azure.png

azure.png

589 ms

aws.png

aws.png

581 ms

logo68.png

logo68.png

582 ms

about.jpg

about.jpg

567 ms

font

font

14 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

438 ms

fontello.woff

fontello.woff

174 ms

zi-tag.js

zi-tag.js

33 ms

Accessibility Review

zettaone.com accessibility score

68

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zettaone.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zettaone.com SEO score

80

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Zettaone.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 Zettaone.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

zettaone.com

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