Tools & Wizards About Us
pythonexpress.in screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

pythonexpress.in

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Page Load Speed

4.5 sec in total

First Response

838 ms

Resources Loaded

3.6 sec

Page Rendered

109 ms

pythonexpress.in screenshot

About Website

Visit pythonexpress.in now to see the best up-to-date Python Express content for India and also check out these interesting facts you probably never knew about pythonexpress.in

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Key Findings

We analyzed Pythonexpress.in page load time and found that the first response time was 838 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

pythonexpress.in performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value41.8 s

0/100

10%

TBT (Total Blocking Time)

Value73,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value96.8 s

0/100

10%

Network Requests Diagram

pythonexpress.in

838 ms

pythonexpress.in

1251 ms

bootstrap.min.css

600 ms

app.css

820 ms

css

57 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 57% of them (8 requests) were addressed to the original Pythonexpress.in, 21% (3 requests) were made to Fonts.gstatic.com and 14% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Pythonexpress.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.3 kB (68%)

Content Size

348.3 kB

After Optimization

111.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pythonexpress.in main page is 348.3 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. 25% of websites need less resources to load. CSS take 157.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 4.9 kB

  • Original 6.6 kB
  • After minification 4.9 kB
  • After compression 1.7 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. This page needs HTML code to be minified as it can gain 1.7 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.9 kB or 74% of the original size.

Image Optimization

-33%

Potential reduce by 20.5 kB

  • Original 62.1 kB
  • After minification 41.5 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. Obviously, Python Express needs image optimization as it can save up to 20.5 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 82.0 kB

  • Original 121.7 kB
  • After minification 121.5 kB
  • After compression 39.7 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 82.0 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 129.8 kB

  • Original 157.9 kB
  • After minification 157.8 kB
  • After compression 28.1 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. Pythonexpress.in needs all CSS files to be minified and compressed as it can save up to 129.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (38%)

Requests Now

8

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Python Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pythonexpress.in

pythonexpress.in

838 ms

pythonexpress.in

pythonexpress.in

1251 ms

bootstrap.min.css

bootstrap.min.css

600 ms

app.css

app.css

820 ms

css

css

57 ms

font-awesome.min.css

font-awesome.min.css

21 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

1105 ms

bootstrap.min.js

bootstrap.min.js

852 ms

lead_create_form.js

lead_create_form.js

856 ms

logo_python_express.png

logo_python_express.png

1485 ms

JB3kmVLpnvCQMguM1t5KufesZW2xOQ-xsNqO47m55DA.ttf

JB3kmVLpnvCQMguM1t5KufesZW2xOQ-xsNqO47m55DA.ttf

42 ms

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

53 ms

kYZt1bJ8UsGAPRGnkXPeFZ0EAVxt0G0biEntp43Qt6E.ttf

kYZt1bJ8UsGAPRGnkXPeFZ0EAVxt0G0biEntp43Qt6E.ttf

54 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

14 ms

Accessibility Review

pythonexpress.in accessibility score

52

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

Some elements have a [tabindex] value greater than 0

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

pythonexpress.in best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

pythonexpress.in 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 Pythonexpress.in 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 Pythonexpress.in 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

pythonexpress.in

Open Graph description is not detected on the main page of Python Express. 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: