Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

viss.io

Dotbound | Lead Generation Services for Small Businesses

Page Load Speed

8.3 sec in total

First Response

292 ms

Resources Loaded

7.6 sec

Page Rendered

345 ms

viss.io screenshot

About Website

Click here to check amazing Viss content. Otherwise, check out these important facts you probably never knew about viss.io

Minneapolis and New York City small business lead generation services. We believe in delivering transparent, measurable marketing results.

Visit viss.io

Key Findings

We analyzed Viss.io page load time and found that the first response time was 292 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

viss.io performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value12,230 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.193

64/100

15%

TTI (Time to Interactive)

Value23.8 s

1/100

10%

Network Requests Diagram

dotbound.com

292 ms

d00942cfbd487f2d75d984587c03eb08.css

123 ms

c5882735887e415120994cbc8c477f26.css

191 ms

1755d439eb65cf734bbc5fed319bf5bf.css

425 ms

267fbe4496ee06a119003f0e385c447f.css

308 ms

Our browser made a total of 220 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Viss.io, 28% (61 requests) were made to Fonts.gstatic.com and 1% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.5 kB (18%)

Content Size

1.5 MB

After Optimization

1.2 MB

In fact, the total size of Viss.io main page is 1.5 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. 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. Images take 974.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 122.3 kB

  • Original 142.8 kB
  • After minification 142.7 kB
  • After compression 20.5 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 122.3 kB or 86% of the original size.

Image Optimization

-14%

Potential reduce by 134.5 kB

  • Original 974.3 kB
  • After minification 839.7 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. Obviously, Viss needs image optimization as it can save up to 134.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 198.8 kB
  • After minification 198.8 kB
  • After compression 197.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.4 kB

  • Original 142.1 kB
  • After minification 142.1 kB
  • After compression 140.7 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. Viss.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 117 (75%)

Requests Now

156

After Optimization

39

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viss. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 112 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

viss.io accessibility score

87

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

Best Practices

viss.io best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

viss.io SEO score

86

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

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

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 Viss.io 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 Viss.io 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 Viss. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: