Tools & Wizards About Us
nphoto.net screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

nphoto.net

新摄影 - 摄影门户网站 nPhoto.net

Page Load Speed

6.8 sec in total

First Response

645 ms

Resources Loaded

5.9 sec

Page Rendered

188 ms

nphoto.net screenshot

About Website

Visit nphoto.net now to see the best up-to-date NPhoto content for China and also check out these interesting facts you probably never knew about nphoto.net

新摄影 提供最新的数码相机资讯及在线摄影交流社区

Visit nphoto.net

Key Findings

We analyzed Nphoto.net page load time and found that the first response time was 645 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

nphoto.net performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value3,130 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

nphoto.net

645 ms

www.nphoto.net

1143 ms

jquery-1.4.3.min.js

1285 ms

show_ads.js

68 ms

adsbygoogle.js

106 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Nphoto.net, 47% (41 requests) were made to Img.nphoto.net and 15% (13 requests) were made to S.nphoto.net. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Img.nphoto.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.3 kB (7%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nphoto.net main page is 1.6 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. 60% of websites need less resources to load. Images take 885.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 56.8 kB

  • Original 73.1 kB
  • After minification 71.6 kB
  • After compression 16.4 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 56.8 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 19.1 kB

  • Original 885.5 kB
  • After minification 866.3 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. NPhoto images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 35.4 kB

  • Original 610.8 kB
  • After minification 610.8 kB
  • After compression 575.5 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.

Requests Breakdown

Number of requests can be reduced by 25 (29%)

Requests Now

85

After Optimization

60

  • AJAX
  • Images
  • JavaScript

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NPhoto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nphoto.net

nphoto.net

645 ms

www.nphoto.net

www.nphoto.net

1143 ms

jquery-1.4.3.min.js

jquery-1.4.3.min.js

1285 ms

show_ads.js

show_ads.js

68 ms

adsbygoogle.js

adsbygoogle.js

106 ms

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1464 ms

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1461 ms

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1460 ms

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1032 ms

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1460 ms

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1459 ms

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1609 ms

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1769 ms

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1767 ms

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1936 ms

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1769 ms

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1769 ms

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1780 ms

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1936 ms

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1937 ms

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1937 ms

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1938 ms

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1996 ms

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2141 ms

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2140 ms

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2148 ms

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2149 ms

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2154 ms

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2227 ms

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2369 ms

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2370 ms

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2378 ms

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2382 ms

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2388 ms

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2457 ms

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2598 ms

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2599 ms

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2609 ms

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2614 ms

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2622 ms

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2688 ms

nphoto_logo.gif

nphoto_logo.gif

233 ms

more.gif

more.gif

465 ms

nav_tab_bg_sel.gif

nav_tab_bg_sel.gif

667 ms

nav_tab_bg.gif

nav_tab_bg.gif

672 ms

nav_bg.gif

nav_bg.gif

686 ms

icon_home.png

icon_home.png

687 ms

adsbygoogle.js

adsbygoogle.js

101 ms

bullet.gif

bullet.gif

676 ms

show_ads_impl.js

show_ads_impl.js

402 ms

a7r4.jpg

a7r4.jpg

776 ms

eosr6.jpg

eosr6.jpg

1003 ms

gr3.jpg

gr3.jpg

1027 ms

x100v.jpg

x100v.jpg

1028 ms

ef100400.jpg

ef100400.jpg

1028 ms

zrt_lookup.html

zrt_lookup.html

48 ms

ads

ads

371 ms

ads

ads

35 ms

ads

ads

371 ms

ads

ads

450 ms

reactive_library.js

reactive_library.js

146 ms

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1803 ms

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110 ms

abg_lite.js

abg_lite.js

99 ms

s

s

9 ms

redir.html

redir.html

109 ms

window_focus.js

window_focus.js

109 ms

qs_click_protection.js

qs_click_protection.js

124 ms

ufs_web_display.js

ufs_web_display.js

21 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

111 ms

icon.png

icon.png

20 ms

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253 ms

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3b0c1a1c8750041eb27603629860e89a.js

266 ms

load_preloaded_resource.js

load_preloaded_resource.js

185 ms

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271 ms

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273 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

20 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

20 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

262 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

261 ms

iframe.html

iframe.html

188 ms

activeview

activeview

145 ms

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1376 ms

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1390 ms

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1394 ms

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1404 ms

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126 ms

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9 ms

Accessibility Review

nphoto.net accessibility score

79

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.

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

nphoto.net best practices score

50

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nphoto.net SEO score

62

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nphoto.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Nphoto.net 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

nphoto.net

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