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olfacutters.co.uk screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

olfacutters.co.uk

Olfa Cutters | Spare Blades | Cutting Mats | Olfa Knives | In Stock Birmingham

Page Load Speed

6.3 sec in total

First Response

246 ms

Resources Loaded

4.8 sec

Page Rendered

1.3 sec

olfacutters.co.uk screenshot

About Website

Visit olfacutters.co.uk now to see the best up-to-date Olfa Cutters content and also check out these interesting facts you probably never knew about olfacutters.co.uk

Get free postage of Olfa Rotary Cutters and Olfa spare blades, Olfa cutters and Olfa spare blades always in stock, compass cutters, rotary cutters, spare blades and self healing mats

Visit olfacutters.co.uk

Key Findings

We analyzed Olfacutters.co.uk page load time and found that the first response time was 246 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

olfacutters.co.uk performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.18

67/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

olfacutters.co.uk

246 ms

olfacutters.co.uk

1979 ms

jquery-2.1.1.min.js

296 ms

bootstrap.min.css

444 ms

bootstrap.min.js

309 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 99% of them (150 requests) were addressed to the original Olfacutters.co.uk, 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Olfacutters.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 413.3 kB (10%)

Content Size

4.1 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Olfacutters.co.uk main page is 4.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 250.9 kB

  • Original 276.0 kB
  • After minification 242.9 kB
  • After compression 25.2 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 33.1 kB, which is 12% 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 250.9 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 142.6 kB

  • Original 3.6 MB
  • After minification 3.5 MB

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. Olfa Cutters images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 13.1 kB

  • Original 116.7 kB
  • After minification 116.7 kB
  • After compression 103.6 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 13.1 kB or 11% of the original size.

CSS Optimization

-15%

Potential reduce by 6.7 kB

  • Original 44.8 kB
  • After minification 43.6 kB
  • After compression 38.1 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. Olfacutters.co.uk needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (10%)

Requests Now

148

After Optimization

133

  • Images
  • JavaScript
  • CSS

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olfa Cutters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

olfacutters.co.uk

olfacutters.co.uk

246 ms

olfacutters.co.uk

olfacutters.co.uk

1979 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

296 ms

bootstrap.min.css

bootstrap.min.css

444 ms

bootstrap.min.js

bootstrap.min.js

309 ms

font-awesome.min.css

font-awesome.min.css

326 ms

css

css

32 ms

stylesheet.css

stylesheet.css

327 ms

swiper.min.css

swiper.min.css

327 ms

opencart.css

opencart.css

370 ms

jadefooter.css

jadefooter.css

370 ms

swiper.jquery.js

swiper.jquery.js

651 ms

common.js

common.js

408 ms

live_search.css

live_search.css

409 ms

live_search.js

live_search.js

468 ms

magicthumb.css

magicthumb.css

468 ms

magicthumb.module.css

magicthumb.module.css

489 ms

magicthumb.js

magicthumb.js

661 ms

magicthumb_product.js

magicthumb_product.js

516 ms

REFURBEDOLDABANNER.jpg

REFURBEDOLDABANNER.jpg

176 ms

18-age-limit-icon.gif

18-age-limit-icon.gif

176 ms

wave-washer-banner-1140x400.jpg

wave-washer-banner-1140x400.jpg

178 ms

Olfa-Cs3-1140x400.jpg

Olfa-Cs3-1140x400.jpg

466 ms

Here-To-Help-Slide-1140x400.jpg

Here-To-Help-Slide-1140x400.jpg

180 ms

SK-12-1140x400.jpg

SK-12-1140x400.jpg

181 ms

LBB-30B-1140x400.jpg

LBB-30B-1140x400.jpg

178 ms

L7-Slide--1140x400.jpg

L7-Slide--1140x400.jpg

250 ms

Snap%20Off%20Blades-1140x400.jpg

Snap%20Off%20Blades-1140x400.jpg

255 ms

Cutting-mats-slide-1140x400.jpg

Cutting-mats-slide-1140x400.jpg

410 ms

Handy_Thread_snips-1140x400.jpg

Handy_Thread_snips-1140x400.jpg

252 ms

Touch_Knives-1140x400.jpg

Touch_Knives-1140x400.jpg

408 ms

SCR_SLIDE-1140x400.jpg

SCR_SLIDE-1140x400.jpg

406 ms

HOK-slide-1140x400.jpg

HOK-slide-1140x400.jpg

407 ms

Home_Slide-1140x400.jpg

Home_Slide-1140x400.jpg

408 ms

AK4_SLIDE-1140x400.jpg

AK4_SLIDE-1140x400.jpg

410 ms

PRC_SLIDE_Redone-1140x400.jpg

PRC_SLIDE_Redone-1140x400.jpg

460 ms

SK15-SLIDE-1140x400.jpg

SK15-SLIDE-1140x400.jpg

461 ms

BTC-1-1140x400.jpg

BTC-1-1140x400.jpg

498 ms

OLF-BAG-SB-1-200x200.jpg

OLF-BAG-SB-1-200x200.jpg

463 ms

olfa-yellow-washer-200x200.jpg

olfa-yellow-washer-200x200.jpg

463 ms

washer-1-200x200.png

washer-1-200x200.png

495 ms

Olfa-KB-4-100-200x200.jpg

Olfa-KB-4-100-200x200.jpg

501 ms

skb-16-10_blades_1-200x200.jpg

skb-16-10_blades_1-200x200.jpg

523 ms

Olfa-SK-16-2-200x200.jpg

Olfa-SK-16-2-200x200.jpg

523 ms

RTY-ST-QR-RC-200x200.png

RTY-ST-QR-RC-200x200.png

527 ms

RM-IC-M-RC-Centimeters-200x200.jpg

RM-IC-M-RC-Centimeters-200x200.jpg

576 ms

L-1-200x200.jpg

L-1-200x200.jpg

577 ms

olfa-hsw-1-saw-blade-cutter-200x200.jpg

olfa-hsw-1-saw-blade-cutter-200x200.jpg

579 ms

olfa-blades-lbb-50-200x200.jpg

olfa-blades-lbb-50-200x200.jpg

595 ms

KB4-S-5-200x200.jpg

KB4-S-5-200x200.jpg

596 ms

Olfa-ABB-50B-1-200x200.jpg

Olfa-ABB-50B-1-200x200.jpg

599 ms

olfa-XH-1-10-200x200.jpg

olfa-XH-1-10-200x200.jpg

658 ms

LB-10B-200x200.png

LB-10B-200x200.png

658 ms

wd-l-brn_m01-200x200.jpg

wd-l-brn_m01-200x200.jpg

663 ms

wd-al-brn_m01-200x200.jpg

wd-al-brn_m01-200x200.jpg

615 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

503 ms

features_l8-al_5-200x200.jpg

features_l8-al_5-200x200.jpg

547 ms

OLFA3-200x200.jpg

OLFA3-200x200.jpg

593 ms

pinkcm1-200x200.jpg

pinkcm1-200x200.jpg

590 ms

cm-a4-2-200x200.jpg

cm-a4-2-200x200.jpg

591 ms

rty-2c_nbl-1-200x200.jpg

rty-2c_nbl-1-200x200.jpg

591 ms

scr-m-200x200.png

scr-m-200x200.png

521 ms

scr-s-200x200.png

scr-s-200x200.png

521 ms

ak-5_5b_yellow-200x200.png

ak-5_5b_yellow-200x200.png

570 ms

ak-5_5b_blu_-200x200.png

ak-5_5b_blu_-200x200.png

422 ms

ak-5_5b_blk_-200x200.png

ak-5_5b_blk_-200x200.png

422 ms

ak-5_5b_pik_-200x200.png

ak-5_5b_pik_-200x200.png

415 ms

olfa-pk-1-5-200x200.jpg

olfa-pk-1-5-200x200.jpg

421 ms

01-200x200.jpg

01-200x200.jpg

423 ms

NCM-L-RC-200x200.jpg

NCM-L-RC-200x200.jpg

437 ms

OLFA-DKB-5-30-3-200x200.jpg

OLFA-DKB-5-30-3-200x200.jpg

448 ms

BN-AL_BB_10BB_02108-200x200.jpg

BN-AL_BB_10BB_02108-200x200.jpg

438 ms

new%20washer-200x200.jpg

new%20washer-200x200.jpg

446 ms

L5-AL-5BB-200x200.jpg

L5-AL-5BB-200x200.jpg

448 ms

Olfa-Ruler-mqr_15x16cm-200x200.jpg

Olfa-Ruler-mqr_15x16cm-200x200.jpg

442 ms

L5-BB-C-2-200x200.jpg

L5-BB-C-2-200x200.jpg

473 ms

Olfa-esk-1-1-200x200.gif

Olfa-esk-1-1-200x200.gif

473 ms

olfa-mt-1-WP-200x200.jpg

olfa-mt-1-WP-200x200.jpg

477 ms

RTY-2C-ST-Kit-Aqua-200x200.png

RTY-2C-ST-Kit-Aqua-200x200.png

466 ms

Olfa-TCM-S-%20Cutting-Mat-200x200.jpg

Olfa-TCM-S-%20Cutting-Mat-200x200.jpg

463 ms

Olfa-TK-3-Magnetic-10-200x200.jpg

Olfa-TK-3-Magnetic-10-200x200.jpg

463 ms

Olfa-TK-3-Magnetic-7-200x200.jpg

Olfa-TK-3-Magnetic-7-200x200.jpg

466 ms

Olfa-TK-3-Magnetic-8-200x200.jpg

Olfa-TK-3-Magnetic-8-200x200.jpg

475 ms

Olfa-TK-4-6-200x200.jpg

Olfa-TK-4-6-200x200.jpg

477 ms

Olfa-TK-4-10-200x200.jpg

Olfa-TK-4-10-200x200.jpg

480 ms

Olfa-TK-4-12-200x200.jpg

Olfa-TK-4-12-200x200.jpg

478 ms

Olfa-TK-4-8-200x200.jpg

Olfa-TK-4-8-200x200.jpg

477 ms

olfa-saw-SWB-3-1-200x200.jpg

olfa-saw-SWB-3-1-200x200.jpg

458 ms

KB-3-200x200.jpg

KB-3-200x200.jpg

464 ms

CTN-1-200x200.jpg

CTN-1-200x200.jpg

462 ms

ctb-200x200.jpg

ctb-200x200.jpg

481 ms

AK-1-5B-200x200.jpg

AK-1-5B-200x200.jpg

436 ms

Olfa-Craft-Saw-200x200.jpg

Olfa-Craft-Saw-200x200.jpg

394 ms

clips-in-action-200x200.jpg

clips-in-action-200x200.jpg

426 ms

Olfa-L-1_green_1-200x200.jpg

Olfa-L-1_green_1-200x200.jpg

436 ms

Olfa-H-1-200x200.jpg

Olfa-H-1-200x200.jpg

439 ms

Olfa-LB-30B-2-200x200.jpg

Olfa-LB-30B-2-200x200.jpg

468 ms

SKB-2S-R-10B-Front-200x200.jpg

SKB-2S-R-10B-Front-200x200.jpg

466 ms

SK-12-Front-200x200.jpg

SK-12-Front-200x200.jpg

468 ms

SK-15-10-BLU-Front-200x200.jpg

SK-15-10-BLU-Front-200x200.jpg

443 ms

SK-15-10-WHT-Front-200x200.jpg

SK-15-10-WHT-Front-200x200.jpg

452 ms

OLFA-ES-1-GREEN-Front-200x200.jpg

OLFA-ES-1-GREEN-Front-200x200.jpg

455 ms

OLFA-LBB-30B-Front-200x200.jpg

OLFA-LBB-30B-Front-200x200.jpg

490 ms

OLFA-DC-3-Front-200x200.jpg

OLFA-DC-3-Front-200x200.jpg

490 ms

OLFA-L-3-Front-200x200.jpg

OLFA-L-3-Front-200x200.jpg

490 ms

KB4-P-5-Front-200x200.jpg

KB4-P-5-Front-200x200.jpg

443 ms

KB4-SC-2-Front-200x200.jpg

KB4-SC-2-Front-200x200.jpg

450 ms

KB4-NF-5-Front-200x200.jpg

KB4-NF-5-Front-200x200.jpg

450 ms

TB-45-Front-200x200.jpg

TB-45-Front-200x200.jpg

492 ms

Olfa-T45-2-200x200.jpg

Olfa-T45-2-200x200.jpg

491 ms

H-1BB-5BB-Front-200x200.jpg

H-1BB-5BB-Front-200x200.jpg

491 ms

RTY-2C-Pink-200x200.jpg

RTY-2C-Pink-200x200.jpg

443 ms

Olfa-CMP-1-DX-200x200.jpg

Olfa-CMP-1-DX-200x200.jpg

451 ms

Olfa-Quilt-Ruler-qr-6-5x6-5-200x200.jpg

Olfa-Quilt-Ruler-qr-6-5x6-5-200x200.jpg

451 ms

Olfa-Quilt-Ruler-qr-6x24-200x200.jpg

Olfa-Quilt-Ruler-qr-6x24-200x200.jpg

493 ms

Olfa-Quilt-Ruler-qr-6x12-200x200.jpg

Olfa-Quilt-Ruler-qr-6x12-200x200.jpg

491 ms

Olfa-1x12-1-200x200.jpg

Olfa-1x12-1-200x200.jpg

490 ms

Olfa-QR-16S-200x200.jpg

Olfa-QR-16S-200x200.jpg

443 ms

Olfa-QR-12s-200x200.jpg

Olfa-QR-12s-200x200.jpg

444 ms

Olfa-QR-9S-200x200.jpg

Olfa-QR-9S-200x200.jpg

447 ms

Olfa-MQR-30x30cm_-200x200.jpg

Olfa-MQR-30x30cm_-200x200.jpg

487 ms

Olfa-MQR-15x60-200x200.jpg

Olfa-MQR-15x60-200x200.jpg

487 ms

Olfa-QR-15x30-200x200.jpg

Olfa-QR-15x30-200x200.jpg

485 ms

Olfa-A3-Half-Mat-200x200.jpg

Olfa-A3-Half-Mat-200x200.jpg

441 ms

Olfa-HSW-1-saw-blade-2-200x200.jpg

Olfa-HSW-1-saw-blade-2-200x200.jpg

444 ms

TCM-L-200x200.jpg

TCM-L-200x200.jpg

447 ms

TCM-S-200x200.jpg

TCM-S-200x200.jpg

482 ms

olfa-NCM-S-RC-cutting-mat-200x200.png

olfa-NCM-S-RC-cutting-mat-200x200.png

489 ms

NCM-M-RC-200x200.jpg

NCM-M-RC-200x200.jpg

486 ms

A2-FOLD-2-200x200.jpg

A2-FOLD-2-200x200.jpg

455 ms

A3-FOLD-2-200x200.jpg

A3-FOLD-2-200x200.jpg

444 ms

Olfa-BTB-1-2-200x200.jpg

Olfa-BTB-1-2-200x200.jpg

447 ms

LBB-50B-200x200.jpg

LBB-50B-200x200.jpg

474 ms

OLF-LBB-10B-200x200.jpeg

OLF-LBB-10B-200x200.jpeg

488 ms

olfa-prb18-3-200x200.jpg

olfa-prb18-3-200x200.jpg

487 ms

PRC-3_perforation_cutter-200x200.gif

PRC-3_perforation_cutter-200x200.gif

462 ms

olfa-DC-6-5-200x200.jpg

olfa-DC-6-5-200x200.jpg

444 ms

olfa-dc-5-2-200x200.png

olfa-dc-5-2-200x200.png

447 ms

olfa-blade-disposal-dc-4-200x200.jpg

olfa-blade-disposal-dc-4-200x200.jpg

466 ms

olfa-bin-dc-2-200x200.jpg

olfa-bin-dc-2-200x200.jpg

476 ms

SK-4-BP-200x200.jpg

SK-4-BP-200x200.jpg

485 ms

Olfa-ESKB-1-2B-200x200.png

Olfa-ESKB-1-2B-200x200.png

469 ms

Olfa-SKB-2S-10B-200x200.jpg

Olfa-SKB-2S-10B-200x200.jpg

458 ms

chroma-key-fabric-banner-2-1200x400.jpg

chroma-key-fabric-banner-2-1200x400.jpg

449 ms

Bentleystitchedkbtbanner-1140x380-1200x400.jpg

Bentleystitchedkbtbanner-1140x380-1200x400.jpg

459 ms

wave-washer-banner-1200x400.jpg

wave-washer-banner-1200x400.jpg

470 ms

paypal-100x100-46x46.png

paypal-100x100-46x46.png

476 ms

master-100x100-46x46.png

master-100x100-46x46.png

475 ms

visa-100x100-46x46.png

visa-100x100-46x46.png

465 ms

american-100x100-46x46.png

american-100x100-46x46.png

460 ms

sales@olfacutters.co.uk.jpg

sales@olfacutters.co.uk.jpg

452 ms

Accessibility Review

olfacutters.co.uk accessibility score

71

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

olfacutters.co.uk best practices score

75

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

Page has valid source maps

SEO Factors

olfacutters.co.uk SEO score

76

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

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 Olfacutters.co.uk 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 Olfacutters.co.uk 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

olfacutters.co.uk

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