Tools & Wizards About Us

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

carsondellosa.com

Carson Dellosa Education | Classroom Decorations and Teaching Supplies

Page Load Speed

2.6 sec in total

First Response

191 ms

Resources Loaded

1.9 sec

Page Rendered

496 ms

About Website

Visit carsondellosa.com now to see the best up-to-date Carson Dellosa content for United States and also check out these interesting facts you probably never knew about carsondellosa.com

Our high-quality and affordable teaching supplies and classroom decorations are all about capturing life's many learning opportunities—whether in the classroom, on-the-go, or at the kitchen table...

Visit carsondellosa.com

Key Findings

We analyzed Carsondellosa.com page load time and found that the first response time was 191 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

carsondellosa.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value29.6 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value6,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.367

29/100

15%

TTI (Time to Interactive)

Value30.7 s

0/100

10%

Network Requests Diagram

carsondellosa.com

191 ms

carsondellosa.com

125 ms

www.carsondellosa.com

554 ms

css2

137 ms

63db9649b42c09cc8eb20e5b.js

246 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Carsondellosa.com, 30% (32 requests) were made to Cdn11.bigcommerce.com and 8% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (554 ms) belongs to the original domain Carsondellosa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 463.3 kB (35%)

Content Size

1.3 MB

After Optimization

863.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carsondellosa.com main page is 1.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 494.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 369.4 kB

  • Original 494.9 kB
  • After minification 463.2 kB
  • After compression 125.5 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 369.4 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 20.7 kB

  • Original 361.1 kB
  • After minification 340.4 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. Carson Dellosa images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 70.1 kB

  • Original 447.9 kB
  • After minification 447.9 kB
  • After compression 377.8 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 70.1 kB or 16% of the original size.

CSS Optimization

-13%

Potential reduce by 3.1 kB

  • Original 23.0 kB
  • After minification 23.0 kB
  • After compression 19.9 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. Carsondellosa.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (57%)

Requests Now

93

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carson Dellosa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

carsondellosa.com accessibility score

92

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Best Practices

carsondellosa.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

carsondellosa.com SEO score

92

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 Carsondellosa.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 Carsondellosa.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 Carson Dellosa. 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: