Tools & Wizards About Us
321slideshow.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

321slideshow.com

PHOTO SLIDE SHOW - Create photo slide show, photoshow

Page Load Speed

646 ms in total

First Response

142 ms

Resources Loaded

374 ms

Page Rendered

130 ms

321slideshow.com screenshot

About Website

Visit 321slideshow.com now to see the best up-to-date 321 SLIDE SHOW content and also check out these interesting facts you probably never knew about 321slideshow.com

Create photo slide show, Convert photo to video

Visit 321slideshow.com

Key Findings

We analyzed 321slideshow.com page load time and found that the first response time was 142 ms and then it took 504 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

321slideshow.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.139

79/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

321slideshow.com

142 ms

show_ads.js

71 ms

e.jpg

34 ms

d.jpg

67 ms

logop2v_7.jpg

68 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original 321slideshow.com, 9% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (142 ms) belongs to the original domain 321slideshow.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.3 kB (55%)

Content Size

261.6 kB

After Optimization

118.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 321slideshow.com main page is 261.6 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 206.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 16.7 kB

  • Original 21.0 kB
  • After minification 17.5 kB
  • After compression 4.3 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 3.5 kB, which is 17% 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 16.7 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 611 B

  • Original 34.1 kB
  • After minification 33.5 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. 321 SLIDE SHOW images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 126.0 kB

  • Original 206.5 kB
  • After minification 206.5 kB
  • After compression 80.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 126.0 kB or 61% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 321 SLIDE SHOW. According to our analytics all requests are already optimized.

Network Requests Diagram

321slideshow.com

321slideshow.com

142 ms

show_ads.js

show_ads.js

71 ms

e.jpg

e.jpg

34 ms

d.jpg

d.jpg

67 ms

logop2v_7.jpg

logop2v_7.jpg

68 ms

c.jpg

c.jpg

69 ms

b.jpg

b.jpg

80 ms

a.jpg

a.jpg

69 ms

f.jpg

f.jpg

68 ms

goldpromise.gif

goldpromise.gif

99 ms

bullit.gif

bullit.gif

102 ms

arrow.gif

arrow.gif

101 ms

photo-slideshow.gif

photo-slideshow.gif

101 ms

cnet_rating-4.gif

cnet_rating-4.gif

102 ms

proline.jpg

proline.jpg

103 ms

open_video_joiner1.gif

open_video_joiner1.gif

131 ms

1by1.gif

1by1.gif

133 ms

aboutus.jpg

aboutus.jpg

136 ms

g.jpg

g.jpg

135 ms

rss1.gif

rss1.gif

135 ms

i.jpg

i.jpg

136 ms

adsbygoogle.js

adsbygoogle.js

109 ms

h.jpg

h.jpg

93 ms

Accessibility Review

321slideshow.com accessibility score

78

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

321slideshow.com best practices score

75

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

General

Impact

Issue

High

Page has valid source maps

SEO Factors

321slideshow.com SEO score

67

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

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 321slideshow.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 321slideshow.com main page’s claimed encoding is windows-1252. 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

321slideshow.com

Open Graph description is not detected on the main page of 321 SLIDE SHOW. 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: