Tools & Wizards About Us
grav.backtocad.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

grav.backtocad.com

PDF to DWG Converter | Back2CAD

Page Load Speed

3.3 sec in total

First Response

114 ms

Resources Loaded

2.8 sec

Page Rendered

468 ms

grav.backtocad.com screenshot

About Website

Visit grav.backtocad.com now to see the best up-to-date Grav Backtocad content for United States and also check out these interesting facts you probably never knew about grav.backtocad.com

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Visit grav.backtocad.com

Key Findings

We analyzed Grav.backtocad.com page load time and found that the first response time was 114 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

grav.backtocad.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value2,190 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

grav.backtocad.com

114 ms

pdf-to-dwg

582 ms

lightcase.css

38 ms

font-awesome.min.css

76 ms

nucleus.css

127 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Grav.backtocad.com, 32% (27 requests) were made to Solutions.backtocad.com and 16% (14 requests) were made to Products.backtocad.com. The less responsive or slowest element that took the longest time to load (733 ms) relates to the external source Solutions.backtocad.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 872.9 kB (48%)

Content Size

1.8 MB

After Optimization

954.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grav.backtocad.com main page is 1.8 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. 60% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 92.9 kB

  • Original 104.1 kB
  • After minification 63.5 kB
  • After compression 11.1 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 40.6 kB, which is 39% 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 92.9 kB or 89% of the original size.

Image Optimization

-17%

Potential reduce by 40.8 kB

  • Original 245.4 kB
  • After minification 204.5 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, Grav Backtocad needs image optimization as it can save up to 40.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-38%

Potential reduce by 420.1 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 692.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 420.1 kB or 38% of the original size.

CSS Optimization

-87%

Potential reduce by 319.0 kB

  • Original 365.3 kB
  • After minification 319.0 kB
  • After compression 46.3 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. Grav.backtocad.com needs all CSS files to be minified and compressed as it can save up to 319.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (83%)

Requests Now

71

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grav Backtocad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

grav.backtocad.com

grav.backtocad.com

114 ms

pdf-to-dwg

pdf-to-dwg

582 ms

lightcase.css

lightcase.css

38 ms

font-awesome.min.css

font-awesome.min.css

76 ms

nucleus.css

nucleus.css

127 ms

hadron_products_-_pdf_to_dwg.css

hadron_products_-_pdf_to_dwg.css

216 ms

hadron-grav_products_-_pdf_to_dwg.css

hadron-grav_products_-_pdf_to_dwg.css

95 ms

custom_products_-_pdf_to_dwg.css

custom_products_-_pdf_to_dwg.css

96 ms

animate.css

animate.css

172 ms

aos.css

aos.css

111 ms

notices.css

notices.css

128 ms

form-styles.css

form-styles.css

160 ms

simplesearch.css

simplesearch.css

147 ms

login.css

login.css

155 ms

jquery-2.x.min.js

jquery-2.x.min.js

228 ms

chart.js

chart.js

183 ms

aos.js

aos.js

186 ms

js

js

103 ms

js

js

179 ms

mc-validate.js

mc-validate.js

55 ms

main.js

main.js

300 ms

lightcase.js

lightcase.js

204 ms

simplesearch.js

simplesearch.js

299 ms

bat.js

bat.js

551 ms

fbevents.js

fbevents.js

193 ms

default

default

548 ms

6271510a107b790012e15c2a

6271510a107b790012e15c2a

675 ms

hr.png

hr.png

706 ms

back2cad-ai-top.jpg

back2cad-ai-top.jpg

491 ms

comparison-common.GIF

comparison-common.GIF

635 ms

comparison-p2c.GIF

comparison-p2c.GIF

733 ms

logo-p2c-1.png

logo-p2c-1.png

647 ms

native-pdf.GIF

native-pdf.GIF

626 ms

cs.png

cs.png

656 ms

en-us.png

en-us.png

725 ms

fr.png

fr.png

652 ms

de.png

de.png

653 ms

el.png

el.png

655 ms

hu.png

hu.png

726 ms

ko.png

ko.png

728 ms

pl.png

pl.png

729 ms

pt-br.png

pt-br.png

728 ms

sk.png

sk.png

729 ms

sl.png

sl.png

730 ms

es-mx.png

es-mx.png

732 ms

tr.png

tr.png

732 ms

branding.png

branding.png

429 ms

360 ms

NotoSans-Regular-webfont.woff

NotoSans-Regular-webfont.woff

326 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

415 ms

5215152.js

5215152.js

68 ms

38 ms

5215152

5215152

114 ms

e

e

113 ms

clarity.js

clarity.js

24 ms

pwc-main.css

pwc-main.css

157 ms

react.3e0a6927.css

react.3e0a6927.css

5 ms

pwc-main.js

pwc-main.js

389 ms

resources.4009252b.js

resources.4009252b.js

7 ms

auth0-spa-js.production.js

auth0-spa-js.production.js

27 ms

wuw6bou.js

wuw6bou.js

158 ms

platform-1.3.6.min.js

platform-1.3.6.min.js

8 ms

i

i

43 ms

i

i

92 ms

i

i

133 ms

i

i

32 ms

i

i

116 ms

i

i

42 ms

i

i

89 ms

i

i

281 ms

i

i

101 ms

i

i

190 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

175 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

69 ms

twk-event-polyfill.js

twk-event-polyfill.js

193 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

71 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

211 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

206 ms

twk-main.js

twk-main.js

78 ms

twk-vendor.js

twk-vendor.js

87 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

92 ms

twk-chunk-common.js

twk-chunk-common.js

105 ms

twk-runtime.js

twk-runtime.js

104 ms

twk-app.js

twk-app.js

153 ms

c.gif

c.gif

7 ms

Accessibility Review

grav.backtocad.com accessibility score

92

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

grav.backtocad.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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

grav.backtocad.com SEO score

90

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

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 Grav.backtocad.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 Grav.backtocad.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

grav.backtocad.com

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