2.5 sec in total
142 ms
1.9 sec
507 ms
Click here to check amazing Up content for United States. Otherwise, check out these important facts you probably never knew about up.com
Union Pacific operates North America's premier railroad franchise, covering 23 states in the western two-thirds of the United States.
Visit up.comWe analyzed Up.com page load time and found that the first response time was 142 ms and then it took 2.4 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.
up.com performance score
name
value
score
weighting
Value12.6 s
0/100
10%
Value37.4 s
0/100
25%
Value12.9 s
2/100
10%
Value260 ms
83/100
30%
Value1.142
1/100
15%
Value21.0 s
1/100
10%
142 ms
275 ms
76 ms
39 ms
121 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 97% of them (66 requests) were addressed to the original Up.com, 1% (1 request) were made to C02.my.uprr.com and 1% (1 request) were made to Uprr.com. The less responsive or slowest element that took the longest time to load (396 ms) belongs to the original domain Up.com.
Page size can be reduced by 2.0 MB (22%)
9.1 MB
7.2 MB
In fact, the total size of Up.com main page is 9.1 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 7.4 MB which makes up the majority of the site volume.
Potential reduce by 36.7 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 36.7 kB or 81% of the original size.
Potential reduce by 598.5 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. Up images are well optimized though.
Potential reduce by 416.7 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.
Potential reduce by 927.2 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. Up.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.
Number of requests can be reduced by 17 (35%)
49
32
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Up. 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.
up.com
142 ms
www.up.com
275 ms
index.htm
76 ms
index.htm
39 ms
index.htm
121 ms
sitenavigationfunctions.js
86 ms
sitenavigation.js
278 ms
wcm.toggle.js
166 ms
ssajax.js
167 ms
css_up_styles-main-v2.css
396 ms
aos.js
159 ms
jquery-3.5.0.min.js
202 ms
js_rsp_link_modifier.js
208 ms
js_display_popup_graphic.js
212 ms
build-site-nav.js
207 ms
objectFitPolyfill.js
242 ms
js_up_content_slider.js
299 ms
responsive-main.js
248 ms
footer-reveal.min.js
251 ms
slick.min.js
298 ms
css_up_ucm_home.css
299 ms
showMessageForSuppliers.js
267 ms
homepage-inside-track-populate.js
283 ms
js_up_angelfish.js
299 ms
responsive-finish.js
297 ms
showMessageForSuppliers.js
263 ms
print-logo.jpg
341 ms
img_up_hp_vestas_turbine_blade.jpg
247 ms
img_up_hp_safety_derailments.jpg
246 ms
img_up_hp_inland_empire_trmnl.jpg
253 ms
img_up_hp_netcontrol_cutover.jpg
132 ms
img_up_hp_phoenix_intmod_term.jpg
261 ms
img_up_hp_safekids_s.jpg
132 ms
img_up_hp_hazmat-training_s.jpg
171 ms
img_up_hp_wheel-profile_s.jpg
171 ms
img_up_hp_rail-operations_s.jpg
247 ms
img_up_hp_upc-professional_s.jpg
247 ms
img_up_hp_military-loco_s.jpg
260 ms
img_up_hp_upc-students_s.jpg
260 ms
img_up_hp_new-to-rail-icon.svg
137 ms
img_up_hp_track_button.svg
135 ms
img_up_hp_price-my-shipment.svg
139 ms
img_up_hp_bulk-icon.svg
188 ms
img_up_hp_industrial-icon.svg
192 ms
img_up_hp_premium-icon.svg
221 ms
img_up_hp_mexico-markets-icon.svg
182 ms
img_up_hp_rail-served-icon.svg
184 ms
img_up_hp_real-estate-icon.svg
195 ms
img_up_hp_historic-icon.svg
251 ms
oswald-bold-webfont.woff
245 ms
oswald-regular-webfont.woff
245 ms
oswald-light-webfont.woff
219 ms
Roboto-Bold.woff
218 ms
Roboto-Black.woff
283 ms
Roboto-Regular.woff
280 ms
Roboto-Light.woff
281 ms
RobotoSlab-Bold.woff
298 ms
RobotoSlab-Regular.woff
281 ms
js_up_angelfish_agf.gif
261 ms
homepage-inside-track.cfm
322 ms
ajax-loader.gif
231 ms
Roboto-Black.ttf
58 ms
img_e_up_240503_intermodal_mr.png
106 ms
img_e_up_240501_50_years_mr.jpg
70 ms
img_up_2023_safe_chem_transprt.jpg
57 ms
img_e_up_240429_ztr_hybrid_mr.png
112 ms
img_up_2023_safe_chem_transprt.jpg
202 ms
Roboto-Black.svg
54 ms
up.com accessibility score
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
[aria-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
up.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
up.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Up.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 Up.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.
up.com
Open Graph data is detected on the main page of Up. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: