Tools & Wizards About Us

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nationalunderwearday.com

National Underwear Day

Page Load Speed

1.4 sec in total

First Response

116 ms

Resources Loaded

858 ms

Page Rendered

454 ms

About Website

Click here to check amazing National Underwear Day content. Otherwise, check out these important facts you probably never knew about nationalunderwearday.com

Underway Day - Aug 5th 2013 - Times Square NYC

Visit nationalunderwearday.com

Key Findings

We analyzed Nationalunderwearday.com page load time and found that the first response time was 116 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

nationalunderwearday.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

nationalunderwearday.com

116 ms

style.css

54 ms

jquery-1.10.2.min.js

155 ms

jquery.scrollTo.js

104 ms

jquery.nav.js

105 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that all of those requests were addressed to Nationalunderwearday.com and no external sources were called. The less responsive or slowest element that took the longest time to load (406 ms) belongs to the original domain Nationalunderwearday.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.9 kB (4%)

Content Size

572.9 kB

After Optimization

548.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nationalunderwearday.com main page is 572.9 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. 25% of websites need less resources to load. Images take 511.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 16.0 kB

  • Original 22.9 kB
  • After minification 20.9 kB
  • After compression 6.9 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. 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 16.0 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 6.8 kB

  • Original 511.8 kB
  • After minification 505.0 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. National Underwear Day images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 879 B

  • Original 36.2 kB
  • After minification 36.2 kB
  • After compression 35.3 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

-13%

Potential reduce by 265 B

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 1.8 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. Nationalunderwearday.com needs all CSS files to be minified and compressed as it can save up to 265 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (33%)

Requests Now

55

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Underwear Day. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

nationalunderwearday.com accessibility score

90

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.

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

Links do not have a discernible name

Best Practices

nationalunderwearday.com best practices score

75

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

nationalunderwearday.com SEO score

100

Search Engine Optimization Advices

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

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 Nationalunderwearday.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 Nationalunderwearday.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 National Underwear Day. 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: