Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

Page Load Speed

26.3 sec in total

First Response

12.2 sec

Resources Loaded

13.9 sec

Page Rendered

167 ms

designdiary.herokuapp.com screenshot

About Website

Welcome to designdiary.herokuapp.com homepage info - get ready to check Design Diary Herokuapp best content for United States right away, or after learning these important things about designdiary.herokuapp.com

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Key Findings

We analyzed Designdiary.herokuapp.com page load time and found that the first response time was 12.2 sec and then it took 14.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

designdiary.herokuapp.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

designdiary.herokuapp.com

12244 ms

application-3a589a853054030cff40ff9e0a3ac0c96e66dbe292c0a4aa5bbe6ddc923fedda.css

54 ms

application-6fb9c290e8b2dd7fa47630fd8ce08cdabf8307ba66f7e8c4b3601f8be58b44f2.js

66 ms

bootstrap.min.css

17 ms

bootstrap-theme.min.css

18 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 16% of them (5 requests) were addressed to the original Designdiary.herokuapp.com, 42% (13 requests) were made to Fonts.gstatic.com and 13% (4 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (12.2 sec) belongs to the original domain Designdiary.herokuapp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 585.3 kB (60%)

Content Size

975.0 kB

After Optimization

389.7 kB

In fact, the total size of Designdiary.herokuapp.com main page is 975.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. CSS take 605.2 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 3.4 kB

  • Original 5.5 kB
  • After minification 4.9 kB
  • After compression 2.0 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 3.4 kB or 63% of the original size.

Image Optimization

-1%

Potential reduce by 2.3 kB

  • Original 265.2 kB
  • After minification 262.9 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. Design Diary Herokuapp images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 77.8 kB

  • Original 99.0 kB
  • After minification 99.0 kB
  • After compression 21.2 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 77.8 kB or 79% of the original size.

CSS Optimization

-83%

Potential reduce by 501.7 kB

  • Original 605.2 kB
  • After minification 601.4 kB
  • After compression 103.5 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. Designdiary.herokuapp.com needs all CSS files to be minified and compressed as it can save up to 501.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (50%)

Requests Now

14

After Optimization

7

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Design Diary Herokuapp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

designdiary.herokuapp.com accessibility score

92

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

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

designdiary.herokuapp.com 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

designdiary.herokuapp.com SEO score

92

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

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 Designdiary.herokuapp.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 Designdiary.herokuapp.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 Design Diary Herokuapp. 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: