Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

13.nips.org.ir

انجمن عکاسان ایران

Page Load Speed

57.4 sec in total

First Response

796 ms

Resources Loaded

55.7 sec

Page Rendered

909 ms

13.nips.org.ir screenshot

About Website

Click here to check amazing 13 Nips content for Iran. Otherwise, check out these important facts you probably never knew about 13.nips.org.ir

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Key Findings

We analyzed 13.nips.org.ir page load time and found that the first response time was 796 ms and then it took 56.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

13.nips.org.ir performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

13.nips.org.ir

796 ms

intro.aspx

731 ms

Styles.css

19945 ms

marquee-styles.css

711 ms

settings.css

1463 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to 13.nips.org.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain 13.nips.org.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.9 kB (45%)

Content Size

564.8 kB

After Optimization

312.9 kB

In fact, the total size of 13.nips.org.ir main page is 564.8 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. 20% of websites need less resources to load. Images take 275.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 16.7 kB

  • Original 21.7 kB
  • After minification 20.2 kB
  • After compression 5.0 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 16.7 kB or 77% of the original size.

Image Optimization

-12%

Potential reduce by 32.4 kB

  • Original 275.1 kB
  • After minification 242.7 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. Obviously, 13 Nips needs image optimization as it can save up to 32.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 147.2 kB

  • Original 204.9 kB
  • After minification 185.0 kB
  • After compression 57.7 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 147.2 kB or 72% of the original size.

CSS Optimization

-88%

Potential reduce by 55.6 kB

  • Original 63.0 kB
  • After minification 41.8 kB
  • After compression 7.5 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. 13.nips.org.ir needs all CSS files to be minified and compressed as it can save up to 55.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (12%)

Requests Now

33

After Optimization

29

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 13 Nips. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

13.nips.org.ir accessibility score

64

Accessibility Issues

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

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

13.nips.org.ir best practices score

85

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

13.nips.org.ir SEO score

58

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 13.nips.org.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian 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 13.nips.org.ir 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 13 Nips. 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: