Tools & Wizards About Us
datajett.com screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

datajett.com

DATAJETT'S WINDCHILL, PDMLINK, CADD, PLM, PDM, PLM/PDM, PROGRAMMING, SOFTWARE DESIGN, DEVELOPMENT, JAVA, JSP, webject, J2EE, MySql, JAVASCRIPT, HTML, ...

Page Load Speed

619 ms in total

First Response

83 ms

Resources Loaded

384 ms

Page Rendered

152 ms

datajett.com screenshot

About Website

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

DataJett, DataJett.com, Windchill, PDMLink, ProjectLink, PLM, PDM, PLM/PDM, JSP, webject, J2EE, MySql, Cadd, Design, Software, Software Design, Hardware, Development, Programmer, Programming, Access, ...

Visit datajett.com

Key Findings

We analyzed Datajett.com page load time and found that the first response time was 83 ms and then it took 536 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

datajett.com performance score

0

Network Requests Diagram

datajett.com

83 ms

js

103 ms

tree.html

30 ms

djlogo.html

48 ms

bgjtd05.jpg

24 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 74% of them (14 requests) were addressed to the original Datajett.com, 11% (2 requests) were made to Googletagmanager.com and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (123 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 kB (9%)

Content Size

28.5 kB

After Optimization

25.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Datajett.com main page is 28.5 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. 15% of websites need less resources to load. Javascripts take 21.0 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 2.0 kB

  • Original 3.2 kB
  • After minification 3.1 kB
  • After compression 1.2 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 2.0 kB or 63% of the original size.

Image Optimization

-12%

Potential reduce by 507 B

  • Original 4.3 kB
  • After minification 3.8 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, DATAJETT needs image optimization as it can save up to 507 B or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • AJAX
  • Images
  • JavaScript

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

Network Requests Diagram

datajett.com

datajett.com

83 ms

js

js

103 ms

tree.html

tree.html

30 ms

djlogo.html

djlogo.html

48 ms

bgjtd05.jpg

bgjtd05.jpg

24 ms

minimize.gif

minimize.gif

29 ms

maximize.gif

maximize.gif

44 ms

x.gif

x.gif

46 ms

dot.gif

dot.gif

49 ms

blank.gif

blank.gif

49 ms

document.gif

document.gif

50 ms

plus.gif

plus.gif

44 ms

closed.gif

closed.gif

66 ms

lstorm.jpg

lstorm.jpg

42 ms

djl_ani2.gif

djl_ani2.gif

106 ms

js

js

123 ms

analytics.js

analytics.js

25 ms

collect

collect

28 ms

collect

collect

67 ms

Accessibility Review

datajett.com accessibility score

33

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

<frame> or <iframe> elements do not have a title

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

Best Practices

datajett.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

datajett.com SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datajett.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 Datajett.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

datajett.com

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