Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

yapp.us

Yapp | Mobile Apps for Conference, Teams, Training, Meetings, Community, and Events | Yapp

Page Load Speed

716 ms in total

First Response

71 ms

Resources Loaded

425 ms

Page Rendered

220 ms

yapp.us screenshot

About Website

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

Easily create and instantly publish cost-effective mobile apps for your conference, team's internal communication, training, meeting, or community building needs

Visit yapp.us

Key Findings

We analyzed Yapp.us page load time and found that the first response time was 71 ms and then it took 645 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

yapp.us performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value2,130 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

www.yapp.us

71 ms

hotjar-3454586.js

100 ms

j.php

64 ms

webflow-6a5ef86ea62cf02409d1cf80ed5a2811138efe266bcb8516420f141a935cf7bd.css

28 ms

pricing-3628f9723dae8d00538fd02dc9a2ba0215da7c0e42ae16acfef9a48a65c5b85a.css

32 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Yapp.us, 86% (57 requests) were made to D35h70iwq5n3g.cloudfront.net and 2% (1 request) were made to Static.hotjar.com. The less responsive or slowest element that took the longest time to load (226 ms) relates to the external source D35h70iwq5n3g.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 497.7 kB (8%)

Content Size

6.6 MB

After Optimization

6.1 MB

In fact, the total size of Yapp.us main page is 6.6 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. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 68.2 kB

  • Original 94.1 kB
  • After minification 90.5 kB
  • After compression 25.9 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 68.2 kB or 72% of the original size.

Image Optimization

-7%

Potential reduce by 429.4 kB

  • Original 6.5 MB
  • After minification 6.0 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. Yapp images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 10 (17%)

Requests Now

60

After Optimization

50

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yapp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

yapp.us accessibility score

83

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

[id] attributes on active, focusable elements are not unique

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

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

yapp.us best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

yapp.us SEO score

89

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

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 Yapp.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 Yapp.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

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