Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

dvdreplication.com

DVD and Blu-ray replication, duplication and packaging.

Page Load Speed

575 ms in total

First Response

131 ms

Resources Loaded

357 ms

Page Rendered

87 ms

About Website

Click here to check amazing DVD Replication content. Otherwise, check out these important facts you probably never knew about dvdreplication.com

We have been providing DVD replication, DVD-R duplication, and disc packaging since 1993. We have added Blu-ray replication (BD25 and BD50 manufacturing). From our Northern California location we serv...

Visit dvdreplication.com

Key Findings

We analyzed Dvdreplication.com page load time and found that the first response time was 131 ms and then it took 444 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

dvdreplication.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

dvdreplication.com

131 ms

styles-dvd.css

84 ms

dvd_blu-ray_banner_white.png

180 ms

factory.gif

226 ms

dvd-button.gif

142 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Dvdreplication.com, 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (226 ms) belongs to the original domain Dvdreplication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.8 kB (14%)

Content Size

69.7 kB

After Optimization

59.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dvdreplication.com main page is 69.7 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. Images take 39.3 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 6.2 kB

  • Original 9.1 kB
  • After minification 8.7 kB
  • After compression 3.0 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 6.2 kB or 67% of the original size.

Image Optimization

-1%

Potential reduce by 375 B

  • Original 39.3 kB
  • After minification 38.9 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. DVD Replication images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-79%

Potential reduce by 3.2 kB

  • Original 4.1 kB
  • After minification 3.0 kB
  • After compression 852 B

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. Dvdreplication.com needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DVD Replication. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

dvdreplication.com accessibility score

69

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

dvdreplication.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

dvdreplication.com SEO score

67

Search Engine Optimization Advices

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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dvdreplication.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 Dvdreplication.com main page’s claimed encoding is windows-1252. 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

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