Tools & Wizards About Us
usflag.org screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

usflag.org

US Flag Information by Chamber of Commerce.org

Page Load Speed

1.1 sec in total

First Response

78 ms

Resources Loaded

897 ms

Page Rendered

167 ms

usflag.org screenshot

About Website

Visit usflag.org now to see the best up-to-date US Flag content for United States and also check out these interesting facts you probably never knew about usflag.org

Find answers to common and uncommon questions about the United States Flag and its evolution. Information on Flag etiquette and the U.S. Flag Code. Patriotic poems, hymns, and essays.

Visit usflag.org

Key Findings

We analyzed Usflag.org page load time and found that the first response time was 78 ms and then it took 1.1 sec 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

usflag.org performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

usflag.org

78 ms

339 ms

main.css

27 ms

jquery-3.4.1.slim.min.js

67 ms

header.js

83 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Usflag.org, 81% (34 requests) were made to Chamberofcommerce.org and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (427 ms) relates to the external source Chamberofcommerce.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.5 kB (48%)

Content Size

102.9 kB

After Optimization

53.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Usflag.org main page is 102.9 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. 30% of websites need less resources to load. Javascripts take 53.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 16.8 kB

  • Original 21.5 kB
  • After minification 21.4 kB
  • After compression 4.7 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 16.8 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 694 B

  • Original 28.4 kB
  • After minification 27.7 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. US Flag images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 53.0 kB
  • After minification 53.0 kB
  • After compression 21.0 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 32.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (30%)

Requests Now

40

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of US Flag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

usflag.org

usflag.org

78 ms

339 ms

main.css

main.css

27 ms

jquery-3.4.1.slim.min.js

jquery-3.4.1.slim.min.js

67 ms

header.js

header.js

83 ms

js

js

150 ms

js

js

87 ms

button_history_off.gif

button_history_off.gif

221 ms

button_history_on.gif

button_history_on.gif

43 ms

button_historic_flags_off.gif

button_historic_flags_off.gif

163 ms

button_historic_flags_on.gif

button_historic_flags_on.gif

102 ms

button_writings_off.gif

button_writings_off.gif

160 ms

button_writings_on.gif

button_writings_on.gif

162 ms

button_special_links_off.gif

button_special_links_off.gif

160 ms

button_special_links_on.gif

button_special_links_on.gif

109 ms

button_salute_off.gif

button_salute_off.gif

161 ms

button_salute_on.gif

button_salute_on.gif

222 ms

button_faq_off.gif

button_faq_off.gif

219 ms

button_faq_on.gif

button_faq_on.gif

219 ms

button_related_info_off.gif

button_related_info_off.gif

215 ms

button_related_info_on.gif

button_related_info_on.gif

263 ms

button_related_links_off.gif

button_related_links_off.gif

216 ms

button_related_links_on.gif

button_related_links_on.gif

216 ms

button_home_off.gif

button_home_off.gif

219 ms

button_home_on.gif

button_home_on.gif

308 ms

cropped-colored-1.png

cropped-colored-1.png

246 ms

leftfill.gif

leftfill.gif

306 ms

cornerflag_2.jpg

cornerflag_2.jpg

222 ms

buttonbar.gif

buttonbar.gif

313 ms

bottomofbuttons.gif

bottomofbuttons.gif

241 ms

title.gif

title.gif

259 ms

flagbginside.gif

flagbginside.gif

259 ms

audioicon.gif

audioicon.gif

305 ms

printicon.gif

printicon.gif

275 ms

searchleft.gif

searchleft.gif

283 ms

bgflagrt.gif

bgflagrt.gif

361 ms

jfk.gif

jfk.gif

372 ms

fdny.gif

fdny.gif

427 ms

js

js

73 ms

analytics.js

analytics.js

22 ms

collect

collect

60 ms

in.php

in.php

123 ms

Accessibility Review

usflag.org accessibility score

63

Accessibility Issues

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

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

Best Practices

usflag.org 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

usflag.org SEO score

69

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

Links do not have descriptive text

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usflag.org 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 Usflag.org main page’s claimed encoding is iso-8859-1. 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

usflag.org

Open Graph description is not detected on the main page of US Flag. 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: