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nanoge.org screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

nanoge.org

nanoGe - nanoGe Conferences

Page Load Speed

5.9 sec in total

First Response

302 ms

Resources Loaded

4.4 sec

Page Rendered

1.2 sec

nanoge.org screenshot

About Website

Welcome to nanoge.org homepage info - get ready to check NanoGe best content for Japan right away, or after learning these important things about nanoge.org

nanoGe is a prestigious brand of successful science conferences that are developed along the year in different areas of the world since 2009. Our worldwide conferences cover cutting-edge materials top...

Visit nanoge.org

Key Findings

We analyzed Nanoge.org page load time and found that the first response time was 302 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

nanoge.org performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.745

6/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

nanoge.org

302 ms

www.nanoge.org

559 ms

nanoGe-scientific-conferences

550 ms

bootstrap.min.css

337 ms

especiales.css

329 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 80% of them (81 requests) were addressed to the original Nanoge.org, 6% (6 requests) were made to Youtube.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Nanoge.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (52%)

Content Size

2.8 MB

After Optimization

1.3 MB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Nanoge.org main page is 2.8 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. Only a small number of websites need less resources to load. Javascripts take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 597.7 kB
  • After minification 597.7 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. NanoGe images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 1.4 MB

  • Original 2.1 MB
  • After minification 2.0 MB
  • After compression 684.9 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 1.4 MB or 68% of the original size.

CSS Optimization

-0%

Potential reduce by 121 B

  • Original 60.8 kB
  • After minification 60.8 kB
  • After compression 60.7 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. Nanoge.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (41%)

Requests Now

94

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NanoGe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nanoge.org

nanoge.org

302 ms

www.nanoge.org

www.nanoge.org

559 ms

nanoGe-scientific-conferences

nanoGe-scientific-conferences

550 ms

bootstrap.min.css

bootstrap.min.css

337 ms

especiales.css

especiales.css

329 ms

font-awesome.min.css

font-awesome.min.css

436 ms

gridstack.min.css

gridstack.min.css

333 ms

jquery-ui.min.css

jquery-ui.min.css

446 ms

bootstrap-toggle.min.css

bootstrap-toggle.min.css

342 ms

angular-bootstrap-calendar.min.css

angular-bootstrap-calendar.min.css

440 ms

ui-cropper.css

ui-cropper.css

444 ms

main.css

main.css

453 ms

jquery.min.js

jquery.min.js

673 ms

jquery-ui.min.js

jquery-ui.min.js

872 ms

bootstrap.min.js

bootstrap.min.js

659 ms

bootstrap-toggle.min.js

bootstrap-toggle.min.js

557 ms

angular.min.js

angular.min.js

780 ms

angular-ui-router.min.js

angular-ui-router.min.js

568 ms

ngStorage.min.js

ngStorage.min.js

669 ms

smart-table.min.js

smart-table.min.js

683 ms

angular-base64-upload.min.js

angular-base64-upload.min.js

770 ms

lodash.min.js

lodash.min.js

1002 ms

gridstack.min.js

gridstack.min.js

788 ms

gridstack-angular.min.js

gridstack-angular.min.js

797 ms

Chart.min.js

Chart.min.js

1096 ms

angular-chart.min.js

angular-chart.min.js

897 ms

moment-with-locales.min.js

moment-with-locales.min.js

1234 ms

moment-timezone-with-data.min.js

moment-timezone-with-data.min.js

914 ms

angular-bootstrap-calendar-tpls.min.js

angular-bootstrap-calendar-tpls.min.js

984 ms

ckeditor.js

ckeditor.js

1233 ms

imageMapResizer.min.js

imageMapResizer.min.js

1031 ms

ui-cropper.js

ui-cropper.js

1105 ms

nanogeapp-0.1.0.min.js

nanogeapp-0.1.0.min.js

1336 ms

jsapi

jsapi

20 ms

js

js

83 ms

slim-10_7.css

slim-10_7.css

18 ms

loader.js

loader.js

18 ms

analytics.js

analytics.js

57 ms

cabecera.jpg

cabecera.jpg

229 ms

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266 ms

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265 ms

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265 ms

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556 ms

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651 ms

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640 ms

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756 ms

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639 ms

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881 ms

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778 ms

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784 ms

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781 ms

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867 ms

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882 ms

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904 ms

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908 ms

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934 ms

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942 ms

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1004 ms

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1122 ms

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1274 ms

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1046 ms

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1196 ms

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1087 ms

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1132 ms

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1171 ms

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1212 ms

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1248 ms

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1249 ms

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46 ms

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1258 ms

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176 ms

countries

countries

1134 ms

info

info

1139 ms

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1146 ms

collect

collect

27 ms

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1114 ms

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1171 ms

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1170 ms

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1215 ms

js

js

195 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

24 ms

base.js

base.js

46 ms

ad_status.js

ad_status.js

181 ms

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123 ms

embed.js

embed.js

87 ms

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id

id

48 ms

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989 ms

Create

Create

105 ms

GenerateIT

GenerateIT

14 ms

Accessibility Review

nanoge.org 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

High

Links do not have a discernible name

Best Practices

nanoge.org 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

Missing source maps for large first-party JavaScript

SEO Factors

nanoge.org SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nanoge.org 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 Nanoge.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nanoge.org

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