Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

donn-roll.com

Donn-Roll - Fasteners and Fittings, Electronic Hardware, Precision Metal and Plastic Parts.

Page Load Speed

727 ms in total

First Response

152 ms

Resources Loaded

418 ms

Page Rendered

157 ms

About Website

Click here to check amazing Donn Roll content. Otherwise, check out these important facts you probably never knew about donn-roll.com

Donn-Roll is a full line fastener distributor, specializing in aluminum and steel binding posts and adhesive bonding studs for the RV and dash-panel industries located in Fort Wayne, Indiana

Visit donn-roll.com

Key Findings

We analyzed Donn-roll.com page load time and found that the first response time was 152 ms and then it took 575 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

donn-roll.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

donn-roll.com

152 ms

style.css

54 ms

logo.gif

109 ms

navline.jpg

108 ms

contact.gif

106 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Donn-roll.com and no external sources were called. The less responsive or slowest element that took the longest time to load (213 ms) belongs to the original domain Donn-roll.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.3 kB (7%)

Content Size

113.5 kB

After Optimization

105.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Donn-roll.com main page is 113.5 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. Images take 102.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 8.1 kB

  • Original 10.4 kB
  • After minification 8.4 kB
  • After compression 2.3 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 2.0 kB, which is 19% 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 8.1 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 165 B

  • Original 102.7 kB
  • After minification 102.5 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. Donn Roll images are well optimized though.

CSS Optimization

-16%

Potential reduce by 65 B

  • Original 416 B
  • After minification 416 B
  • After compression 351 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. Donn-roll.com needs all CSS files to be minified and compressed as it can save up to 65 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (53%)

Requests Now

19

After Optimization

9

  • Images
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donn Roll. 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

Accessibility Review

donn-roll.com accessibility score

58

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

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

High

Links do not have a discernible name

Best Practices

donn-roll.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

donn-roll.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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Donn-roll.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 Donn-roll.com main page’s claimed encoding is . 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 Donn Roll. 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: