Tools & Wizards About Us

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

davincibg.com

DaVinciBG - America's Leading Source of Business Charts!

Page Load Speed

514 ms in total

First Response

44 ms

Resources Loaded

343 ms

Page Rendered

127 ms

About Website

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

DaVinciBG.com provides high quality business charts and calendars customized to your need. Available in sizes from 2'x2' to 9'x12' at the lowest prices.

Visit davincibg.com

Key Findings

We analyzed Davincibg.com page load time and found that the first response time was 44 ms and then it took 470 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

davincibg.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

davincibg.com

44 ms

www.davincibg.com

79 ms

davinci-styles.min.css

9 ms

jquery-1.3.2.min.js

19 ms

WebResource.axd

34 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 92% of them (33 requests) were addressed to the original Davincibg.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (85 ms) belongs to the original domain Davincibg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.9 kB (15%)

Content Size

630.8 kB

After Optimization

534.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davincibg.com main page is 630.8 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. 40% of websites need less resources to load. Images take 435.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 23.9 kB

  • Original 29.5 kB
  • After minification 18.4 kB
  • After compression 5.6 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 11.1 kB, which is 38% 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 23.9 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 7.3 kB

  • Original 435.8 kB
  • After minification 428.4 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. Da VinciBG images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 62.8 kB

  • Original 158.3 kB
  • After minification 158.3 kB
  • After compression 95.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 62.8 kB or 40% of the original size.

CSS Optimization

-26%

Potential reduce by 1.9 kB

  • Original 7.2 kB
  • After minification 7.2 kB
  • After compression 5.3 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. Davincibg.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (30%)

Requests Now

33

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Da VinciBG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

davincibg.com accessibility score

72

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

Best Practices

davincibg.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

davincibg.com SEO score

64

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

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 Davincibg.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 Davincibg.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

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