Tools & Wizards About Us
nano.expertconferences.org screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

nano.expertconferences.org

Nanotechnology Conferences | Nano 2023 | Nanoscience Events | Nano

Page Load Speed

3.6 sec in total

First Response

54 ms

Resources Loaded

3 sec

Page Rendered

520 ms

nano.expertconferences.org screenshot

About Website

Visit nano.expertconferences.org now to see the best up-to-date Nano Expert Conferences content for India and also check out these interesting facts you probably never knew about nano.expertconferences.org

Meet Experts from 50+ Countries Nanotechnology conferences i.e. Nano 2023 is schedule on October 16-17, 2023 Vancouver, Canada.

Visit nano.expertconferences.org

Key Findings

We analyzed Nano.expertconferences.org page load time and found that the first response time was 54 ms and then it took 3.5 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

nano.expertconferences.org performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.53

14/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

nano.expertconferences.org

54 ms

nano.expertconferences.org

821 ms

bootstrap.min.css

63 ms

bootstrap-theme.min.css

76 ms

font-awesome.min.css

86 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Nano.expertconferences.org, 29% (25 requests) were made to D2cax41o7ahm5l.cloudfront.net and 21% (18 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source D2cax41o7ahm5l.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 369.5 kB (40%)

Content Size

933.2 kB

After Optimization

563.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nano.expertconferences.org main page is 933.2 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. 70% of websites need less resources to load. Images take 566.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 254.2 kB

  • Original 294.0 kB
  • After minification 249.1 kB
  • After compression 39.8 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 45.0 kB, which is 15% 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 254.2 kB or 86% of the original size.

Image Optimization

-17%

Potential reduce by 95.8 kB

  • Original 566.9 kB
  • After minification 471.1 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, Nano Expert Conferences needs image optimization as it can save up to 95.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 19.1 kB

  • Original 61.5 kB
  • After minification 50.1 kB
  • After compression 42.3 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 19.1 kB or 31% of the original size.

CSS Optimization

-4%

Potential reduce by 381 B

  • Original 10.8 kB
  • After minification 10.8 kB
  • After compression 10.4 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. Nano.expertconferences.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (57%)

Requests Now

79

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nano Expert Conferences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nano.expertconferences.org

nano.expertconferences.org

54 ms

nano.expertconferences.org

nano.expertconferences.org

821 ms

bootstrap.min.css

bootstrap.min.css

63 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

76 ms

font-awesome.min.css

font-awesome.min.css

86 ms

css

css

74 ms

style.min.css

style.min.css

54 ms

sprite.css

sprite.css

59 ms

custom_subconf.css

custom_subconf.css

451 ms

yrf-award.png

yrf-award.png

906 ms

favicon.png

favicon.png

70 ms

element.js

element.js

78 ms

js

js

105 ms

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161 ms

widgets.js

widgets.js

66 ms

sdk.js

sdk.js

62 ms

jquery.min.js

jquery.min.js

69 ms

bootstrap.min.js

bootstrap.min.js

39 ms

bootstrap-select.min.js

bootstrap-select.min.js

68 ms

countrypicker.js

countrypicker.js

1164 ms

jquery.captcha.basic.min.js

jquery.captcha.basic.min.js

986 ms

scripts.min.js

scripts.min.js

20 ms

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119 ms

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202 ms

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201 ms

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1312 ms

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229 ms

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Nano2023-Michael-Hietschold.jpg

229 ms

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229 ms

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237 ms

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232 ms

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231 ms

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Nano2023-Malik-Maaza.jpg

231 ms

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231 ms

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1094 ms

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232 ms

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232 ms

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303 ms

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303 ms

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303 ms

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303 ms

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431 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

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108 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

108 ms

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107 ms

glyphicons-halflings-regular.woff

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35 ms

sdk.js

sdk.js

45 ms

111 ms

xfbml.customerchat.js

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16 ms

chatinline.aspx

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181 ms

fbevents.js

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15 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

88 ms

settings

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96 ms

page.php

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109 ms

livechat2.aspx

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764 ms

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98 ms

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48 ms

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79 ms

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12 ms

Accessibility Review

nano.expertconferences.org accessibility score

86

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.

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

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

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

High

Links do not have a discernible name

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

nano.expertconferences.org 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

nano.expertconferences.org SEO score

90

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

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 Nano.expertconferences.org 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 Nano.expertconferences.org 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

nano.expertconferences.org

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