Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

onlineatlas.us

Online Atlas - United States Atlas

Page Load Speed

1.4 sec in total

First Response

293 ms

Resources Loaded

904 ms

Page Rendered

236 ms

onlineatlas.us screenshot

About Website

Click here to check amazing Online Atlas content for United States. Otherwise, check out these important facts you probably never knew about onlineatlas.us

This online atlas features geographic, historic, and travel information about each state in the USA.

Visit onlineatlas.us

Key Findings

We analyzed Onlineatlas.us page load time and found that the first response time was 293 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

onlineatlas.us performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

97/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

onlineatlas.us

293 ms

onlineatlas.gif

346 ms

adsbygoogle.js

8 ms

ca-pub-9994397111692690.js

24 ms

zrt_lookup.html

23 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Onlineatlas.us, 15% (8 requests) were made to Apis.google.com and 10% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (454 ms) belongs to the original domain Onlineatlas.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 313.6 kB (48%)

Content Size

650.4 kB

After Optimization

336.8 kB

In fact, the total size of Onlineatlas.us main page is 650.4 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. 60% of websites need less resources to load. Javascripts take 467.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 50.6 kB

  • Original 72.0 kB
  • After minification 70.2 kB
  • After compression 21.4 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 50.6 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 3.4 kB

  • Original 110.7 kB
  • After minification 107.3 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. Online Atlas images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 259.6 kB

  • Original 467.7 kB
  • After minification 467.1 kB
  • After compression 208.1 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 259.6 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (55%)

Requests Now

49

After Optimization

22

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Atlas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

onlineatlas.us accessibility score

79

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-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

Best Practices

onlineatlas.us best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

onlineatlas.us 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

    N/A

  • Encoding

    ISO-8859-1

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

Open Graph description is not detected on the main page of Online Atlas. 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: