Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

d4960.myubam.com

Usborne Books & More

Page Load Speed

1.2 sec in total

First Response

216 ms

Resources Loaded

770 ms

Page Rendered

224 ms

d4960.myubam.com screenshot

About Website

Visit d4960.myubam.com now to see the best up-to-date D 4960 Myubam content for United States and also check out these interesting facts you probably never knew about d4960.myubam.com

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Key Findings

We analyzed D4960.myubam.com page load time and found that the first response time was 216 ms and then it took 994 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

d4960.myubam.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

d4960.myubam.com

216 ms

sng3cqw.js

123 ms

styles.css

134 ms

jquery-1.5.1.min.js

214 ms

jquery-ui.min.js

257 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original D4960.myubam.com, 2% (1 request) were made to Use.typekit.com and 2% (1 request) were made to P.typekit.net. The less responsive or slowest element that took the longest time to load (266 ms) belongs to the original domain D4960.myubam.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 458.6 kB (44%)

Content Size

1.0 MB

After Optimization

590.0 kB

In fact, the total size of D4960.myubam.com main page is 1.0 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. 40% of websites need less resources to load. Images take 497.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 13.6 kB

  • Original 17.5 kB
  • After minification 13.2 kB
  • After compression 3.9 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 4.3 kB, which is 25% 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 13.6 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 45.4 kB

  • Original 497.1 kB
  • After minification 451.7 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. D 4960 Myubam images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 339.4 kB

  • Original 464.7 kB
  • After minification 444.1 kB
  • After compression 125.2 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 339.4 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 60.1 kB

  • Original 69.2 kB
  • After minification 48.5 kB
  • After compression 9.1 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. D4960.myubam.com needs all CSS files to be minified and compressed as it can save up to 60.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (33%)

Requests Now

48

After Optimization

32

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 4960 Myubam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

d4960.myubam.com accessibility score

82

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

d4960.myubam.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

d4960.myubam.com SEO score

62

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D4960.myubam.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 D4960.myubam.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 D 4960 Myubam. 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: