Tools & Wizards About Us
umlgroup.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

umlgroup.com

UML Group | Leader in the hobby and toy collectibles industry.

Page Load Speed

3.8 sec in total

First Response

260 ms

Resources Loaded

3.5 sec

Page Rendered

105 ms

umlgroup.com screenshot

About Website

Visit umlgroup.com now to see the best up-to-date UML Group content and also check out these interesting facts you probably never knew about umlgroup.com

The UML Group is a leader in the hobby and toy collectibles industry with a history that dates back more than 30 years.

Visit umlgroup.com

Key Findings

We analyzed Umlgroup.com page load time and found that the first response time was 260 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

umlgroup.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

260 ms

design.css

250 ms

hover_drop_2.css

471 ms

iefix.js

490 ms

ga.js

28 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 96% of them (49 requests) were addressed to the original Umlgroup.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Umlgroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.0 kB (11%)

Content Size

645.6 kB

After Optimization

574.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Umlgroup.com main page is 645.6 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. 35% of websites need less resources to load. Images take 611.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 12.8 kB

  • Original 15.4 kB
  • After minification 13.3 kB
  • After compression 2.6 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 2.2 kB, which is 14% 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 12.8 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 57.5 kB

  • Original 611.0 kB
  • After minification 553.5 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. UML Group images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 286 B

  • Original 17.7 kB
  • After minification 17.7 kB
  • After compression 17.4 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

-26%

Potential reduce by 372 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.1 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. Umlgroup.com needs all CSS files to be minified and compressed as it can save up to 372 B or 26% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

50

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UML Group. According to our analytics all requests are already optimized.

Network Requests Diagram

260 ms

design.css

design.css

250 ms

hover_drop_2.css

hover_drop_2.css

471 ms

iefix.js

iefix.js

490 ms

ga.js

ga.js

28 ms

logo.png

logo.png

249 ms

top_right.jpg

top_right.jpg

237 ms

menu_bg.jpg

menu_bg.jpg

247 ms

menu_01.jpg

menu_01.jpg

475 ms

sub3_01.jpg

sub3_01.jpg

488 ms

sub3_02.jpg

sub3_02.jpg

487 ms

menu_space.jpg

menu_space.jpg

491 ms

menu_02.jpg

menu_02.jpg

497 ms

menu_03.jpg

menu_03.jpg

504 ms

sub_con_01.jpg

sub_con_01.jpg

710 ms

sub_con_02.jpg

sub_con_02.jpg

730 ms

sub_con_03.jpg

sub_con_03.jpg

730 ms

sub_con_04.jpg

sub_con_04.jpg

736 ms

sub_con_05.jpg

sub_con_05.jpg

747 ms

sub_con_06.jpg

sub_con_06.jpg

756 ms

menu_04.jpg

menu_04.jpg

946 ms

lang.jpg

lang.jpg

973 ms

lang_eng.jpg

lang_eng.jpg

974 ms

lang_tc.jpg

lang_tc.jpg

980 ms

lang_cn.jpg

lang_cn.jpg

995 ms

ico_facebook.png

ico_facebook.png

1010 ms

ico_sun.png

ico_sun.png

1183 ms

ico_twitter.png

ico_twitter.png

1216 ms

ico_instagram.png

ico_instagram.png

1218 ms

front-page-index-pic2_01.jpg

front-page-index-pic2_01.jpg

1953 ms

front-page-index-pic2_02.jpg

front-page-index-pic2_02.jpg

1247 ms

front-page-index-pic2_03.jpg

front-page-index-pic2_03.jpg

1262 ms

front-page-index-pic2_04.jpg

front-page-index-pic2_04.jpg

1419 ms

line.jpg

line.jpg

1460 ms

sitemap_title_01.jpg

sitemap_title_01.jpg

1461 ms

sitemap_title_02.jpg

sitemap_title_02.jpg

1494 ms

sitemap_title_03.jpg

sitemap_title_03.jpg

1516 ms

brand_01.jpg

brand_01.jpg

1655 ms

brand_02.jpg

brand_02.jpg

1703 ms

brand_03.jpg

brand_03.jpg

1704 ms

brand_04.png

brand_04.png

1725 ms

__utm.gif

__utm.gif

11 ms

brand_05.png

brand_05.png

1535 ms

sitemap_title_04.jpg

sitemap_title_04.jpg

1647 ms

direct_04.png

direct_04.png

1703 ms

direct_01.jpg

direct_01.jpg

1477 ms

direct_02.jpg

direct_02.jpg

1509 ms

direct_03.jpg

direct_03.jpg

1538 ms

direct_05.png

direct_05.png

1638 ms

sitemap_title_05.jpg

sitemap_title_05.jpg

1697 ms

sitemap_title_06.jpg

sitemap_title_06.jpg

1690 ms

Accessibility Review

umlgroup.com accessibility score

57

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

umlgroup.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

umlgroup.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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Umlgroup.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 Umlgroup.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

umlgroup.com

Open Graph description is not detected on the main page of UML Group. 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: