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newbyte.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

newbyte.com

Newbyte Educational Software - Biology, Chemistry and Physics.

Page Load Speed

4.8 sec in total

First Response

535 ms

Resources Loaded

4.2 sec

Page Rendered

140 ms

newbyte.com screenshot

About Website

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

Newbyte is an education software specialist, specialising in biology, chemistry, physics & design and tech software.

Visit newbyte.com

Key Findings

We analyzed Newbyte.com page load time and found that the first response time was 535 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

newbyte.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

newbyte.com

535 ms

www.newbyte.com

812 ms

grid.css

462 ms

layout.css

914 ms

newbyte.css

687 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Newbyte.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Newbyte.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.2 kB (76%)

Content Size

291.1 kB

After Optimization

70.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Newbyte.com main page is 291.1 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. Only 10% of websites need less resources to load. Javascripts take 252.3 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.5 kB

  • Original 5.2 kB
  • After minification 4.6 kB
  • After compression 1.7 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 595 B, which is 11% 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 3.5 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 53 B

  • Original 11.0 kB
  • After minification 11.0 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. Newbyte images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 198.6 kB

  • Original 252.3 kB
  • After minification 192.1 kB
  • After compression 53.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 198.6 kB or 79% of the original size.

CSS Optimization

-80%

Potential reduce by 18.0 kB

  • Original 22.6 kB
  • After minification 16.6 kB
  • After compression 4.6 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. Newbyte.com needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (42%)

Requests Now

19

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Newbyte. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

newbyte.com

newbyte.com

535 ms

www.newbyte.com

www.newbyte.com

812 ms

grid.css

grid.css

462 ms

layout.css

layout.css

914 ms

newbyte.css

newbyte.css

687 ms

lightbox.css

lightbox.css

464 ms

jquery-1.3.1.min.js

jquery-1.3.1.min.js

1375 ms

prototype.js

prototype.js

2067 ms

scriptaculous.js

scriptaculous.js

702 ms

lightbox.js

lightbox.js

1155 ms

effects.js

effects.js

243 ms

builder.js

builder.js

237 ms

backgroundImage.jpg

backgroundImage.jpg

229 ms

logoHeader.jpg

logoHeader.jpg

237 ms

newbyteEducationLogo.jpg

newbyteEducationLogo.jpg

455 ms

topContentFX.gif

topContentFX.gif

228 ms

map.gif

map.gif

681 ms

BottomContentFX.gif

BottomContentFX.gif

225 ms

footerLogo.gif

footerLogo.gif

451 ms

loading.gif

loading.gif

462 ms

closelabel.gif

closelabel.gif

465 ms

Accessibility Review

newbyte.com accessibility score

86

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

newbyte.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

newbyte.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Newbyte.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Newbyte.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

newbyte.com

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