Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

uprr.com

Union Pacific Railroad | Ship Freight Across North America | Union Pacific

Page Load Speed

2.3 sec in total

First Response

150 ms

Resources Loaded

1.7 sec

Page Rendered

472 ms

About Website

Visit uprr.com now to see the best up-to-date Uprr content for United States and also check out these interesting facts you probably never knew about uprr.com

Union Pacific connects 23 western U.S. states, providing efficient railroad transportation, freight shipping, logistics, and rail safety services.

Visit uprr.com

Key Findings

We analyzed Uprr.com page load time and found that the first response time was 150 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

uprr.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.0 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value1.1

1/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

uprr.com

150 ms

www.up.com

161 ms

index.htm

39 ms

index.htm

38 ms

index.htm

245 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Uprr.com, 96% (65 requests) were made to Up.com and 1% (1 request) were made to C02.my.uprr.com. The less responsive or slowest element that took the longest time to load (390 ms) relates to the external source Up.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (25%)

Content Size

7.0 MB

After Optimization

5.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uprr.com main page is 7.0 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. 60% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 37.1 kB

  • Original 45.8 kB
  • After minification 43.0 kB
  • After compression 8.7 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 37.1 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 395.3 kB

  • Original 5.3 MB
  • After minification 4.9 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. Uprr images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 416.7 kB

  • Original 536.4 kB
  • After minification 501.6 kB
  • After compression 119.7 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 416.7 kB or 78% of the original size.

CSS Optimization

-81%

Potential reduce by 927.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 214.1 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. Uprr.com needs all CSS files to be minified and compressed as it can save up to 927.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

49

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uprr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

uprr.com accessibility score

97

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

uprr.com best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

uprr.com SEO score

91

Search Engine Optimization Advices

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

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