Tools & Wizards About Us
interstate411.us screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

interstate411.us

Watch Highway Videos - Drive America's Highways - Interstate 411

Page Load Speed

3.9 sec in total

First Response

36 ms

Resources Loaded

3.6 sec

Page Rendered

303 ms

interstate411.us screenshot

About Website

Welcome to interstate411.us homepage info - get ready to check Interstate 411 best content right away, or after learning these important things about interstate411.us

Watch 1080p/60fps, first person highway videos, See America without leaving home, and Drive America's Highways with Interstate 411.

Visit interstate411.us

Key Findings

We analyzed Interstate411.us page load time and found that the first response time was 36 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

interstate411.us performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value3,930 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

interstate411.us

36 ms

interstate411.us

166 ms

jquery.min.js

61 ms

jquery-migrate.min.js

208 ms

motorway_1f6e3-fe0f.png

68 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 61% of them (31 requests) were addressed to the original Interstate411.us, 16% (8 requests) were made to Youtube.com and 6% (3 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Interstate411.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 395.8 kB (48%)

Content Size

825.0 kB

After Optimization

429.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Interstate411.us main page is 825.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 470.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 393.2 kB

  • Original 470.0 kB
  • After minification 469.9 kB
  • After compression 76.7 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 393.2 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 3 B

  • Original 64.7 kB
  • After minification 64.7 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. Interstate 411 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 230.4 kB
  • After minification 230.4 kB
  • After compression 227.9 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

-0%

Potential reduce by 0 B

  • Original 59.9 kB
  • After minification 59.9 kB
  • After compression 59.9 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. Interstate411.us has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (36%)

Requests Now

36

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Interstate 411. 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 as a result speed up the page load time.

Network Requests Diagram

interstate411.us

interstate411.us

36 ms

interstate411.us

interstate411.us

166 ms

jquery.min.js

jquery.min.js

61 ms

jquery-migrate.min.js

jquery-migrate.min.js

208 ms

motorway_1f6e3-fe0f.png

motorway_1f6e3-fe0f.png

68 ms

adsbygoogle.js

adsbygoogle.js

70 ms

scripts.min.js

scripts.min.js

187 ms

jquery.fitvids.js

jquery.fitvids.js

29 ms

jquery.mobile.js

jquery.mobile.js

47 ms

magnific-popup.js

magnific-popup.js

48 ms

easypiechart.js

easypiechart.js

44 ms

lazyload.min.js

lazyload.min.js

220 ms

letsdrive.png

letsdrive.png

220 ms

express_lane_white.png

express_lane_white.png

183 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

217 ms

OpenSans-SemiBold.woff

OpenSans-SemiBold.woff

218 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

218 ms

express_lane_white.png

express_lane_white.png

46 ms

Overpass-SemiBold.woff

Overpass-SemiBold.woff

1187 ms

Overpass-Regular.woff

Overpass-Regular.woff

1187 ms

modules.woff

modules.woff

57 ms

fa-brands-400.woff

fa-brands-400.woff

153 ms

fa-regular-400.woff

fa-regular-400.woff

2146 ms

ntji4ny6bk8maxresdefault-768x432.jpg

ntji4ny6bk8maxresdefault-768x432.jpg

16 ms

278-ox-tup-1080-2-768x432.jpg

278-ox-tup-1080-2-768x432.jpg

33 ms

xpnonabdpmwmaxresdefault-768x432.jpg

xpnonabdpmwmaxresdefault-768x432.jpg

2106 ms

tollroads.png

tollroads.png

2106 ms

express_sign.png

express_sign.png

2117 ms

county_roads.png

county_roads.png

3102 ms

city-streets-menu.png

city-streets-menu.png

3103 ms

5wd8xrx2zeimaxresdefault-320x180.jpg

5wd8xrx2zeimaxresdefault-320x180.jpg

3120 ms

278-ox-tup-1080-2-320x180.jpg

278-ox-tup-1080-2-320x180.jpg

2116 ms

sbc7qxfvwromaxresdefault-320x180.jpg

sbc7qxfvwromaxresdefault-320x180.jpg

3111 ms

videoseries

videoseries

310 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

28 ms

base.js

base.js

50 ms

ad_status.js

ad_status.js

166 ms

xmnuRLFIB2aI6qbGS483SdTuOq1a1O-XNl-4_rBMxeo.js

xmnuRLFIB2aI6qbGS483SdTuOq1a1O-XNl-4_rBMxeo.js

114 ms

embed.js

embed.js

40 ms

AIdro_mKXQGHPRGCpKBLgGpujTC6WBKfjNtfv2bE3k-ZAn890VU=s68-c-k-c0x00ffffff-no-rj

AIdro_mKXQGHPRGCpKBLgGpujTC6WBKfjNtfv2bE3k-ZAn890VU=s68-c-k-c0x00ffffff-no-rj

67 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

39 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

41 ms

id

id

32 ms

Create

Create

13 ms

qoe

qoe

8 ms

log_event

log_event

1 ms

videoseries

videoseries

201 ms

Create

Create

163 ms

id

id

18 ms

GenerateIT

GenerateIT

19 ms

Accessibility Review

interstate411.us accessibility score

81

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

Image elements do not have [alt] attributes

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

interstate411.us 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

interstate411.us SEO score

79

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Interstate411.us 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 Interstate411.us 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

interstate411.us

Open Graph data is detected on the main page of Interstate 411. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: