Tools & Wizards About Us
oneobservatorycircle.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

oneobservatorycircle.com

Number One Observatory Circle, The Home of the Vice President of the United States of America

Page Load Speed

1.6 sec in total

First Response

75 ms

Resources Loaded

1 sec

Page Rendered

473 ms

oneobservatorycircle.com screenshot

About Website

Welcome to oneobservatorycircle.com homepage info - get ready to check One Observatory Circle best content right away, or after learning these important things about oneobservatorycircle.com

Number One Observatory Circle, The Home of the Vice President, is the most prestigious, yet unknown address on the property of the US Naval Observatory.

Visit oneobservatorycircle.com

Key Findings

We analyzed Oneobservatorycircle.com page load time and found that the first response time was 75 ms and then it took 1.5 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

oneobservatorycircle.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value7.1 s

32/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.331

34/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

oneobservatorycircle.com

75 ms

oneobservatorycircle.com

471 ms

css

27 ms

style.min.css

49 ms

classic-themes.min.css

71 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 91% of them (53 requests) were addressed to the original Oneobservatorycircle.com, 3% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (471 ms) belongs to the original domain Oneobservatorycircle.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.4 kB (5%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oneobservatorycircle.com main page is 2.5 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 67.3 kB

  • Original 82.5 kB
  • After minification 80.9 kB
  • After compression 15.2 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 67.3 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 29.9 kB

  • Original 2.1 MB
  • After minification 2.1 MB

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. One Observatory Circle images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.5 kB

  • Original 177.4 kB
  • After minification 176.5 kB
  • After compression 174.9 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

-12%

Potential reduce by 16.7 kB

  • Original 135.5 kB
  • After minification 135.2 kB
  • After compression 118.8 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. Oneobservatorycircle.com needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (53%)

Requests Now

53

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Observatory Circle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oneobservatorycircle.com

oneobservatorycircle.com

75 ms

oneobservatorycircle.com

oneobservatorycircle.com

471 ms

css

css

27 ms

style.min.css

style.min.css

49 ms

classic-themes.min.css

classic-themes.min.css

71 ms

front_end_style.css

front_end_style.css

72 ms

dashicons.min.css

dashicons.min.css

96 ms

desktop_style.css

desktop_style.css

73 ms

style.css

style.css

73 ms

grid.css

grid.css

73 ms

base.css

base.css

94 ms

layout.css

layout.css

121 ms

shortcodes.css

shortcodes.css

126 ms

magnific-popup.css

magnific-popup.css

95 ms

mediaelementplayer.css

mediaelementplayer.css

98 ms

enfold.css

enfold.css

141 ms

custom.css

custom.css

116 ms

jquery.min.js

jquery.min.js

150 ms

jquery-migrate.min.js

jquery-migrate.min.js

125 ms

custom.js

custom.js

140 ms

avia-compat.js

avia-compat.js

150 ms

counter.js

counter.js

40 ms

encoder-form.js

encoder-form.js

152 ms

avia.js

avia.js

162 ms

shortcodes.js

shortcodes.js

222 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

220 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

230 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

221 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

226 ms

comment-reply.min.js

comment-reply.min.js

227 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

205 ms

logo-1.png

logo-1.png

81 ms

one-observatory-circle_slideshow7.jpg

one-observatory-circle_slideshow7.jpg

98 ms

one-observatory-circle_slideshow6.jpg

one-observatory-circle_slideshow6.jpg

166 ms

one-observatory-circle_slideshow4-1.jpg

one-observatory-circle_slideshow4-1.jpg

165 ms

one-observatory-circle_slideshow3-1.jpg

one-observatory-circle_slideshow3-1.jpg

166 ms

one-observatory-circle_slideshow2-1.jpg

one-observatory-circle_slideshow2-1.jpg

166 ms

one-observatory-circle_slideshow1-1.jpg

one-observatory-circle_slideshow1-1.jpg

189 ms

crossword-300x300.png

crossword-300x300.png

166 ms

Number-One-Observatory-Circle.png

Number-One-Observatory-Circle.png

280 ms

noise-for-dark-background.png

noise-for-dark-background.png

190 ms

41-AV-G00222-22-02121981-705x467.jpg

41-AV-G00222-22-02121981-705x467.jpg

190 ms

Al-Gore-16-550x705.jpg

Al-Gore-16-550x705.jpg

223 ms

Dick-Cheney-13-594x705.jpg

Dick-Cheney-13-594x705.jpg

203 ms

George-HW-Bush-1-705x460.jpg

George-HW-Bush-1-705x460.jpg

225 ms

Joe-Biden-5-705x470.jpg

Joe-Biden-5-705x470.jpg

227 ms

Joe-Biden-10-705x449.jpg

Joe-Biden-10-705x449.jpg

204 ms

Joe-Biden-18-529x705.jpg

Joe-Biden-18-529x705.jpg

260 ms

Walter-Mondale-8-705x461.jpg

Walter-Mondale-8-705x461.jpg

227 ms

G23234-05-705x470.jpg

G23234-05-705x470.jpg

248 ms

charles-denyer.jpg

charles-denyer.jpg

259 ms

Number-One-Observatory-Circle-5-1210x423.jpg

Number-One-Observatory-Circle-5-1210x423.jpg

277 ms

t.php

t.php

155 ms

font

font

89 ms

entypo-fontello.woff

entypo-fontello.woff

184 ms

font

font

166 ms

logo-1.png

logo-1.png

199 ms

print.css

print.css

26 ms

Accessibility Review

oneobservatorycircle.com accessibility score

74

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-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

oneobservatorycircle.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

oneobservatorycircle.com SEO score

92

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

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 Oneobservatorycircle.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 Oneobservatorycircle.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

oneobservatorycircle.com

Open Graph data is detected on the main page of One Observatory Circle. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: