Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

upto.com

Embed A Calendar On Your Website

Page Load Speed

1.9 sec in total

First Response

91 ms

Resources Loaded

1.4 sec

Page Rendered

378 ms

upto.com screenshot

About Website

Click here to check amazing Upto content for United States. Otherwise, check out these important facts you probably never knew about upto.com

Embed a website calendar that's free, beautiful, and easy to use with UpTo's modern calendar for businesses and organizations.

Visit upto.com

Key Findings

We analyzed Upto.com page load time and found that the first response time was 91 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

upto.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value2,400 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.276

44/100

15%

TTI (Time to Interactive)

Value33.5 s

0/100

10%

Network Requests Diagram

upto.com

91 ms

yui.css

15 ms

email.css

16 ms

base.css

55 ms

base.css

16 ms

Our browser made a total of 219 requests to load all elements on the main page. We found that 80% of them (175 requests) were addressed to the original Upto.com, 2% (5 requests) were made to D.adroll.com and 2% (4 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (358 ms) relates to the external source Staticxx.facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (63%)

Content Size

2.5 MB

After Optimization

951.5 kB

In fact, the total size of Upto.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. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 46.6 kB

  • Original 59.4 kB
  • After minification 57.2 kB
  • After compression 12.8 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 46.6 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 54.1 kB

  • Original 467.9 kB
  • After minification 413.8 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. Obviously, Upto needs image optimization as it can save up to 54.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 650.6 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 407.6 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 650.6 kB or 61% of the original size.

CSS Optimization

-88%

Potential reduce by 840.0 kB

  • Original 957.4 kB
  • After minification 808.6 kB
  • After compression 117.3 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. Upto.com needs all CSS files to be minified and compressed as it can save up to 840.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 175 (84%)

Requests Now

208

After Optimization

33

The browser has sent 208 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Upto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 147 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

upto.com accessibility score

63

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

upto.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

upto.com SEO score

83

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Upto.com 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 Upto.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 description is not detected on the main page of Upto. 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: