Tools & Wizards About Us
escoaster.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

escoaster.com

Contract Development & Manufacturing Organization (CDMO) | Esco Aster

Page Load Speed

4.4 sec in total

First Response

1.1 sec

Resources Loaded

2.7 sec

Page Rendered

618 ms

escoaster.com screenshot

About Website

Welcome to escoaster.com homepage info - get ready to check Esco Aster best content right away, or after learning these important things about escoaster.com

Esco Aster is a CDMO company providing process development and contract manufacturing (from upstream to downstream, formulation & filling), consultation, clinical research services bridging the transl...

Visit escoaster.com

Key Findings

We analyzed Escoaster.com page load time and found that the first response time was 1.1 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

escoaster.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

escoaster.com

1093 ms

js

106 ms

bootstrap.min.css

528 ms

mainv5.css

1253 ms

aos.css

514 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Escoaster.com, 5% (1 request) were made to Googletagmanager.com and 5% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Escoaster.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.0 kB (23%)

Content Size

300.0 kB

After Optimization

231.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Escoaster.com main page is 300.0 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. 15% of websites need less resources to load. Javascripts take 174.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 68.4 kB

  • Original 81.5 kB
  • After minification 61.9 kB
  • After compression 13.1 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 19.7 kB, which is 24% 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 68.4 kB or 84% of the original size.

JavaScript Optimization

-0%

Potential reduce by 319 B

  • Original 174.4 kB
  • After minification 174.4 kB
  • After compression 174.1 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

-0%

Potential reduce by 212 B

  • Original 44.1 kB
  • After minification 44.1 kB
  • After compression 43.9 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. Escoaster.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (85%)

Requests Now

20

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esco Aster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

escoaster.com

escoaster.com

1093 ms

js

js

106 ms

bootstrap.min.css

bootstrap.min.css

528 ms

mainv5.css

mainv5.css

1253 ms

aos.css

aos.css

514 ms

owl.carousel.min.css

owl.carousel.min.css

524 ms

animal.css

animal.css

522 ms

aster-logo-min.webp

aster-logo-min.webp

510 ms

jquery-3.2.1.slim.min.js

jquery-3.2.1.slim.min.js

17 ms

email-decode.min.js

email-decode.min.js

23 ms

jquery.min.js

jquery.min.js

530 ms

owl.carousel.min.js

owl.carousel.min.js

556 ms

popper.min.js

popper.min.js

536 ms

bootstrap.min.js

bootstrap.min.js

556 ms

sweetalert2.all.min.js

sweetalert2.all.min.js

574 ms

jquery.validate.min.js

jquery.validate.min.js

1275 ms

additional-methods.min.js

additional-methods.min.js

1044 ms

aosv3.js

aosv3.js

1060 ms

mousepan.js

mousepan.js

1072 ms

lottie.js

lottie.js

1104 ms

mainv1.js

mainv1.js

1506 ms

Accessibility Review

escoaster.com accessibility score

72

Accessibility Issues

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

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.

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

escoaster.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

escoaster.com SEO score

82

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Escoaster.com 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 Escoaster.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

escoaster.com

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